A Day of Witch
the Secret to Becoming a Witch
Written by Iijima Toyoko, Illustrated by Yamamura Koji
Kin-No-Hoshi SHA
1st edition: : 2023.09
Cleaning of the Bath, Goldfish Corps
Written by Tominaga Mai, Illustrated by Yamamura Koji
Sekaibunka Holdings
1st edition: 2023.07.15
Fushigi Soushi
Eight Mysterious TalesWritten by Tomiyasu Yoko, illustrated by Yamamura Koji
Book design by Ishikawa Hiromi
Shogakukan
1st edition, 1st printing: 2023.04.19
Pages: 192
Let's Move the Body Like Circus!
我来演马戏 (Simplified Chinese version)Text: Iwai Maki
Illustration: Yamamura Koji
Translation: 彭懿
Publishers: 接力出版社
2023.04
Mainland China (excluding Hong Kong and Macau)
Set sale with other works of "Kagaku no Tomo"
Leave it to Nuralihyon Papa! Vol. 3
Targeted Treasurehe
Series: Specter Family Tsukumo-sanText: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2023.03
I want to meet you again
"Mouichido Aitaina"Kodomo no Kuni: Himawari March edition
Text: Oohashi Emiko, Illustration: Yamamura Koji
Suzuki Publishing
2023.03.01
Shogakukan World J Literature Museum "Tales from Shakespeare"
Written by Charles Lamb, Mary Lamb, text by Kawai Shoichiro, illustrations by Yamamura KojiShogakukan
Shogakukan 100th Anniversary Commemorative Project
2022.11.22
Shogakukan World J Literature Museum "The Wind in the Willows"
Written by Kenneth Grahame, Translated by Inoue Satoshi, Illustrations by Yamamura KojiShogakukan 100th Anniversary Commemorative Project
Shogakukan
2022.11.22
Shogakukan World J Literature Museum "Kojiki"
Translated by Ogiwara Noriko, Supervised by Miura Yuyuki, Illustrations by Saito Takao, Ohata Ikuno, Ito Hideo, Yamamura Koji, Hayakawa Junko, Abe Yui
Reprint of "Nixon no shinwa Kojiki Ehon Vol.4 Inabano Irousagi ~Oonamudi to Yagamihime~"
Shogakukan 100th Anniversary Commemorative Project
Shogakukan
2022.11.22
Fantastic Kitchen Circus
Text: Ishizu Chihiro, Illustration: Yamamura KojiFukuinkan Shoten Publishers
1st edition: 2022.10.10
Chief of Police Who Likes to Poisonous Fishing
"Dokumomi no Sukina Syocho-san"Text: Miyazawa Kenji, Illustration: Yamamura Koji
miki house
2022.10
Phoum, Phoum
Kodomo no Kuni: Tanpopo August editionText: Inui Eriko, Illustration: Yamamura Koji
Suzuki Publishing
2022.07.01
Leave it to Nuralihyon Papa! Vol. 2
The Streaming Stars of Mount Osoroshi
Series: Specter Family Tsukumo-sanText: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2022.06
Leave it to Nuralihyon Papa! Vol. 1
The Friends of Dororon Village
Series: Specter Family Tsukumo-sanText: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2022.05
Mountain Stream
"Yamanashi / Mountain Stream"Text: Miyazawa Kenji, English Translation: Arthur Binard, Illustration: Yamamura Koji
Ima-Jin sha
2022.04.08
Everybody's a Kenpo
"Mina de Ken Ken Pa"Kodomo no Kuni: Tanpopo November edition
Text: Inui Eriko, Illustration: Yamamura Koji
Suzuki Publishing
2021.11
森林里的幕后英雄
"Mori no Butaiura" China versionText: Matsuura Yojiro, Illusratiom: Yamamura Koji, Translation: 田秀娟
Jieli Publishing House Co., Ltd.
2021.08
The Seven Sneezes
"Kushami Ojisan (The Seven Sneezes)"Text: Olga Cabra, Translation: Komiya Yu, Illustration: Yamamura Koji
Iwanami Shoten
1st edition: 2021.07.28
Time Travel of the Specter Family
Youkai Ikka no Jikan-RyokoSeries: Specter Family Tsukumo-san
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2021.06.21
Let's Move the Body Like Circus!
Kagaku no Tomo Asoni ga Hirogaru Ehon SetText: Iwai Maki, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
Kagaku no Tomo : 2013.09.01
Kagaku no Tomo Special version: 1st edition: 2021.04.30
Again, that's a lie!
"Matamata Usoda!"Text: Satoshin, Illustration: Yamamura Koji
Bunkeido
1st edition: 2021.01
Secret Base with Specters
"Yokai-tachi to Himitsu-Kichi"Series: Specter Family Tsukumo-san
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2020.06
Fantastic Kitchen Circus
Kodomo no tomo Nensyo-ban library 2020Text: Ishizu Chihiro, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2020.04.01
Exploring the Polar Night
"Kyokuya no Tanken"Takusan no Fushigi February 2020 issue
Text: Kakuhata Yusuke, Illusratiom: Yamamura Koji
40 pages, 25×19cm
Fukuinkan Shoten Publishers
2020.02.01
»amazon
Saigyo Tsutsumigadaki
Kodansha 110th anniversary of the KodanshaKodan-Ehon series: "Saigyo Tsutsumigadaki"
Supervisor: Kanda Matsuojo, Illustration: Yamamura Koji
Kodansha
1st edition: 2019.11.26, 2nd edition: 2021.11.15
»amazon
물벼룩이 토독 톡!
Mijinko de Gozaimasu.Text: Sato Madoka, Illustration: Yamamura Koji, Translation: 한귀숙
Kiwi Books
1st edition: 2019.08.25
작지만 커다란 나무 상상 그림책 학교 18
Tiny, Giant Tree Korean versionText: Yumemakura Baku, Illustration: Yamamura Koji
상상스쿨
1st edition: 2019.08.20
Specter Examination
"Yokai no Shinsastu" Kinder Ohanashi Ehon August issueText: Kakiuchi Isoko, llustration: Yamamura Koji
Froebel-kan
2019.08.01
»Kinder Net
Operation Wedding of the Specter Family
"Yokaiikka no Wedding Daisakusen"Series: Specter Family Tsukumo-san
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2019.02
Mr. Wolf, What Time Is It?
"Ookamisan Ima Naji?"Text: Nakagawa Hirotaka, llustration: Yamamura Koji
Gakken
森林舞台的幕後
Mori no Butaiura Taiwan versionText: Matsuura Yojiro, Illusratiom: Yamamura Koji
Pace Book
2019.05.15
An Iron Flew Away from Dry-Cleaner's Shop
Tomo Library 2019, May issueText: Oogiyanagi Chika, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
2019.05.01
比一比，誰最長？
Long is Beautiful Taiwan, HongKong versionText: Satoshin, Illustration: Yamamura Koji
Little Bear Books
1st edition: 2019.03
The Lost Groves
Tokusen Kodomo no Tomo Library 2018, January issueThe public conpetition text as 60th anniversary of founding Fukuinkan Shoten publishers
Text: Etsuko Ohara, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2019.01.01
CÓ DÀI KHÔNG, CÓ TUYỆT VỜI KHÔNG?
Long is Beautiful Vietnam versionText: Satoshin, Illustration: Yamamura Koji
Quang Van Education and Publishing
1st edition: 2018.11.00
鯨魚, 為了你, 我們一定做得到!
"Kujira-san noh Tahmenara Enyakohra" Taiwan versionText: Uchida Rintaro, Illustration: Yamamura Koji
台灣東方出版社股份有限公司
1st edition: 2018.11.01
墊板小弟開學了
Bokuga Ichiban! Sugoidesyo Taiwan versionText: Ninomiy Yukikoa, Illustration: Yamamura Koji
Little Bear Books
1st edition: 2018.08.29
I'm the Best! Isn't That Great?
”Bokuga Ichiban ! Sugoidesyo!”Text: Satoshin, Illustration: Yamamura Koji
PHP Interface
1st edition: 2018.08.17
我不怕上学啦
Bokuga Ichiban! SugoidesyoText: Ninomiy Yukikoa,, Illustration: Yamamura Koji
北京科学技术出版社
1st edition: 2018.07.01
I'm a Daphnia.
"Mijinko de Gozaimasu."Text: Sato Madoka, Illustration: Yamamura Koji
Froebel-kan
1st edition: 2018.06
不輸給雨 Rain Won't
Rain Won't (Amenimo Makezu) Chinese (Taiwan) versionText: Miyazawa Kenji, English Translation: Arthur Binard, Illustration: Yamamura Koji, Chinese Translation: Jen Mei Lin
月星書房
1st edition: 2018.06
What's That Cloud?
"Ano Kumo Naani?"Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2018.05.05
Horse is Running
"Uma ha Kakeru"Text: Uchida Rintaro, Illustration: Yamamura Koji
1st edition: 2018.04
Behind the Forest Stage
"Mori no Butaiura" Takusan no Fushigi April 2018 issueText: Matsuura Yojiro, Illusratiom: Yamamura Koji
Fukuinkan Shoten Publishers
2018.03.02
Hot Spring Tour of the Specter Family
"Yokaiikka no Onsen Tuor"Series: Specter Family Tsukumo-san
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2018.02
My Zoo
"Boku no Dobutsuen"Text: Nejime Shoichi, Illustration: Yamamura Koji
Suzuki Publishing
1st edition: 2018.01.26
小樹苗大世界
Tiny, Giant Tree Taiwan versionText: Yumemakura Baku
Illustration: Yamamura Koji
小天下出版
1st edition: 2018.01.03
Here We Go, Throw it!
"Saa, Nagemasuyo"Text: Kadono Eiko, Illustration: Yamamura Koji
Bunkeido
32 pages
1st edition: 2017.11
»amazon
Illustrated Tale "Kojiki"
"Emonogatari Kojiki"Illustrated KOJIKI: The Stories of Japanese Gods and Goddesses
Text: Tomiyasu Yoko, Illustration: Yamamura Koji, Superviser: Miura Hiroyuki
Kaishe-sha
1st edition: 2017.11.20
White Ravens
Illustrated Essay: Moonlit Night Dreams
"Ezoshi Tsukiyo Yujo"Text: Izumi Kyoka, Illustration: Yamamura Koji, Collation editing; Adam Kavad
Heibonsha
1st edition: 2017.11.10
난 신기하고 이상한 것이 참 좋아!
Bokuga SukinakotoText: Hirotaka Nakagawa, Illustration: Yamamura Koji
Gilbut Children Publishing
1st edition: 2017.11.10
小小的大大的树
Tiny, Giant Tree Chinese versionText: Yumemakura Baku, Illustration: Yamamura Koji
1st edition: 2017.09
Halloween in the Specter Family
"Yokaiikka no Halloween"Series: Specter Family Tsukumo-san
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2017.09
Mr. Underlay and His Friends
"Shitajikikun to Nakamatachi"Text: Ninomiya Yukiko, Illustration: Yamamura Koji
Alice kan
1st edition: 2017.03.15
The White Hare of Inaba - Onamuji and Yagamihime
Nixon no shinwa Kojiki Ehon Vol.4"Inabano Irousagi ~Oonamudi to Yagamihime~"
Supervisor: Miura Yusuke, Text: Ogiwara Noriko, Illustration: Yamamura Koji
»Shogakkan
32 pages
1st edition: 2016.11.30
Il segreto del Bosco Vecchio
"Furumori no Himitsu"Iwanami Shonen Bunko 617
Text: Dino Buzzati-Traverso, Translation: Kawabata Noriko, Illustration: Yamamura Koji
Published by Iwanami Shoten
272 pages, 20 illustrations
1st edition: 2016.06.16
»Iwanami Shoten »amazon
My Grandma is Kickboxer
"Boku no Obachan ha Kickboxer"Text: Nejime Shoichi, Illustration: Yamamura Koji
Kumon Publisher
1st edition: 2016.04.27
Beware of Monsters, Beware of Fire, Tsukumo -San's Several Songs
"Youkai Yojin Hino Yojin, Tsukumo-san Chi no Kazoe Uta"Series: Specter Family Tsukumo-san
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2016.02
I want to see! I want to know! I want to know!
Picture Book of Japanese School Ghost Stories (3 volumes)
Mitai! Shiritai! Shirabetai!Nipon no gakko no kaidan e-zukan 1~3
Gakko ya toire ni hisomu kaidan"
Gakko no nana fushigi to yokai"
Supervision: Tsunemitsu Toru, Illustration: Yamamura Koji
Minerva shobo
!st edition: 2016.03.10
I want to see! I want to know! I want to know!
Picture Book of Japanese School Ghost Stories 3
Seven Wonders of School and Specters
Gakko no nana fushigi to Yokai Mitai! Shiritai! Shirabetai!Nipon no gakko no kaidan e-zukan 3
"Kyoshitsu de okoru kaidan"
Supervision: Tsunemitsu Toru, Illustration: Yamamura Koji
Minerva shobo
1st edition: 2016.03.10
I want to see! I want to know! I want to know!
Picture Book of Japanese School Ghost Stories 2
Ghost Stories Hidden in Schools and Restrooms
Gakko ya toire ni hisomu kaidan Mitai! Shiritai! Shirabetai!Nipon no gakko no kaidan e-zukan 2
Supervision: Tsunemitsu Toru, Illustration: Yamamura Koji
Minerva shobo
!st edition: 2016.02.20
I want to see! I want to know! I want to know!
Picture Book of Japanese School Ghost Stories 1
Ghost Stories in the Classroom
Kyoshitsu de okoru kaidan Mitai! Shiritai! Shirabetai!Nipon no gakko no kaidan e-zukan
Supervision: Tsunemitsu Toru, Illustration: Yamamura Koji
Minerva Shobo
1st edition: 2016.02.01
Amusement Park Specter Family
"Yuenchi no Youkai ikka"Series: Specter Family Tsukumo-san
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2016.02
點心大集合
Athletes of Sweets Taiwan virsionText: Ishizu Chihiro, Illustration: Yamamura Koji
Taiwan Mac Educational
1st edition: 2016.01.01
Et Hop La Baleine !
Kujira-san noh Tahmenara Enyakohra French versionText: Uchida Rintaro, Illustration: Yamamura Koji
French translation: Sylvain CHOLLET
»nobi nobi
1st edition: 2015.12.03
不畏风雨
Rain Won't Chinese versionText: Miyazawa Kenji
English Translation: Arthur Binard
Illustration: Yamamura Koji
Chinese Translation: 程璧
银杏树下
1st edition: 2015.11.03
비에도 지지 않고
Rain Won't Korean versionText: Miyazawa Kenji
English Translation: Arthur Binard
Illustration: Yamamura Koji
Korean Translation: 엄혜숙
PICTURE BOOK GONGJACKSO
1st edition: November 3rd, 2015
Rain Won't
"Amenimo Makezu"Text: Miyazawa Kenji
English Translation: Arthur Binard
Illustration: Yamamura Koji
Ima-Jin sha
1st edition: 2015.11.03
Orion Shobo Picture Book Grand Prix December 2013, This month's Eh-ha! Picture Book of the Month
For the Sake of Mr. Whale, We'll Do Whatever It Takes
"Kujira-san noh Tahmenara Enyakohra"Text: Uchida Rintaro, Illustration: Yamamura Koji
Suzuki Publishing
1st edition 1st print: 2015.10.10
Nippon Ehon Prize
Tiny, Giant Tree
Chiisana Okina KiText: Yumemakura Baku, Illustration: Yamamura Koji
Shogakukan
1st edition: 2015.07.22
Shogakukan Award for Children's Literature
Face, Face, It is Face
Okao Okao Okao DayoText: Suma, Illustration: Yamamura Koji
Doshinsha Publishing
32 pages, 19.2×26.6cm
1st edition: 2015.04.10
Best prize for 6th Picture Book Text Award
»Doshinsha Publishing
My Zoo
Kodomo no Kuni: Tulip May edition"Boku no Dobutsuen"
Text: Nejime Shoichi, Illustration: Yamamura Koji
Suzuki Publishing
2015.04.01
My Favorite Things
"Boku ga Sukina Koto"Text: Nakagawa Hirotaka, Illustration: Yamamura Koji
Happy Owl Sha
1st edition: 2015.02.06
Knead with Cats
"Neko to Kone Kone"Text: Hayashi Kirin, Illustration and Constitution: Yamamura Koji
BL Publisher
32 pages
1st edition: 2015.01.20
»amazon
Specter Brothers Go to School
"Youkai Kyodai Gakko He Iku"Series: Specter Family Tsukumo-san
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2015.01
Sow Bug, Dangoro 3 End of the Journey
Ohanashi no KuniDangomushi Dangoro 3 ~Tabi no Owari~
Text: Mio Chiduru, Illustration: Yamamura Koji
Suzuki Publishing
1st edition: 2014.11.01
Sow Bug, Dangoro 2 Sky on a Journey
Ohanashi no KuniDangomushi Dangoro 2 ~Tabi no Sora~
Text: Mio Chiduru, Illustration: Yamamura Koji
Suzuki Publishing
1st edition: 2014.11.10
Sow Bug, Dangoro
Ohanashi no KuniDangomushi Dangoro
Text: Mio Chiduru, Illustration: Yamamura Koji
Suzuki Publishing
1st edition: 2014.05.30
Fantastic Kitchen Circus
Kodomo no tomo Nensyo-ban December 2014Text: Ishizu Chihiro, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2014.11.01
Boiled Egg Princess and Meatballs Thieves
Yudetamago Hime to Meet Doro BallText: Kanda Sumiko, Illustration: Yamamura Koji
Kyouikugageki
1st edition: 2014.11.01
For the Sake of Mr. Whale, We'll Do Whatever It Takes
Kodomo no Kuni Tulip July editionKujira-san noh Tahmenara Enyakohra
Text: Uchida Rintaro, Illustration: Yamamura Koji
Suzuki Publishing
2014.07.01
Long is Beautiful
Nagaidesyo RippadesyoText: Satoshin, Illustration: Yamamura Koji
PHP Interface
1st edition: 2014.05.18
White Ravens
The Specter of the Hidden Forest
Hisohiso Mori no YoukaiSeries: Specter Family Tsukumo-san
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2014.02.19
Big picture book: Viva Vegetables !
Ogata Ehon Oyaoya Oyasai Nesho-ban theaterText: Ishizu Chihiro, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2014.01.15
The Lost Groves
Kodomo no tomo 2014 January issueThe public conpetition text as 60th anniversary of founding Fukuinkan Shoten publishers
Text: Etsuko Ohara
Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2014.01.01
Nn
Kodansha's Original Picture BookText: Nagata Hiroshi, Illustration: Yamamura Koji
Kodansha
1st edition: 2013.09.20
Let's Move the Body Like Circus!
Kagaku no Tomo 2013 September isuueText: Iwai Maki, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2013.09.01
Fruits Friends' Fresh Talk
"Kudamono Damono"
2013 Ehon no Iriguchi selection for 2 years olds July issue
Text: Ishizu Chihiro, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2013.07.01
水果海水浴
Fruits Friends' Fresh Talk Taiwan virsionText: Ishizu Chihiro, illustration: Yamamura Koji
Taiwan Mac Educational
1st edition: 2013.06
Fruits Friends' Fresh Talk / Viva Vegetables ! / Athletes of Sweets 3 books set
Kudamono damono, Oyaoya Oyasai, Okashin Okashi 3 books setText: Ishizu Chihiro, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2013.05.25
Athletes of Sweets
"Okashi na Okashi"Text: Ishizu Chihiro, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2013.05.25
蔬菜運動會
Viva Vegetables ! (Oyaoya Oyasai) Taiwan virsionText: Ishizu Chihiro, Illustration: Yamamura Koji
Taiwan Mac Educational
1st edition: 2013.0
Toughing Plants Softly in the Field
Chiisana Kagaku no Tomo 2013 April isuueText: Sannomiya Mayuko, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2013.04.01
»Chisana Kagaku no Tomo April 2o13
Summer Festival of the Specter Family
Yokai Ikka no NatsumatsuriSeries: Specter Family Tsukumo-san
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2013.01.24
운동이 최고야
Athletes of Sweets Krean virsionText: Ishizu Chihiro, Illustration: Yamamura Koji
A Thousand Hope
1st edition: 2012.11.22
과일이 최고야
Fruits Friends' Fresh Talk Krean virsionText: Ishizu Chihiro, Illustration: Yamamura Koji
천개의 바람 (A Thousand Hope）
1st edition: 2012.07.10
Specter Family Tsukumo-san
Yokai Ikka Tsukumo-sanSeries: Specter Family Tsukumo-san
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Riron-sha
1st edition: 2012.01.22
Boiled Egg Princess
Yudetamago HimeText: Kanda Sumiko, Illustration: Yamamura Koji
Kyouikugageki
1st edition: 2011.10.30
What's That Cloud?
"Ano Kumo Naani?"Chiisana Kagakuno Tomo 2011 July issue
Text: Tomiyasu Yoko, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2011.07.01
채소가 최고야
Viva Vegetables ! Krean virsionText: Ishizu Chihiro, Illustration: Yamamura Koji
A Thousand Hope
1st edition: 2011.10.5
Going Round and Round Coming, Osushi are Coming
Kuru Kuru Kuruyo Osushi ga KuruyoText: Kawakita Ryo, Illustration: Yamamura Koji
Bronze Publishing
32 pages, 26 x 21.4 x 1.2 cm
1st edition: 2011.03
»amazon
Athletes of Sweets
"Okashi na Okashi"Kodomo no tomo Nensyo-ban
Text: Ishizu Chihiro, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2010.07.01
Viva Vegetables !
"Oyaoya Oyasai"Text: Ishizu Chihiro, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2010.06.10
4th place: MOE Children's Picture Book Store Award
NEO in Wonderland - The Money that Changed the Future
Internet no fushigi, Tanken!Text: Murai Jun, Illustration: Yamamura Koji
Taro-Jiro Co.
2003.09
»amazon
Viva Vegetables !
Oyaoya OyasaiKodomo no tomo Nensyo-ban
Text: Ishizu Chihiro, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2009.01.01
Franz Kafka EIN LANDARZ
Text, Illustration: Yamamura KojiPutti-gra Publishing
1st edition: 2007.11.22
"AIUEO and aiueo do AIUEO"
"AIUEO to aiueo ga AIUEO"Text: Hasse Mitsuko, Illustration: Yamamura Koji
Shogakukan
1st edition: 2007.10
Fruits Friends' Fresh Talk
"Kudamono damono"Text: Ishizu Chihiro, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
1st edition: 2006.06.15
The Old Crocodile
Original story and Illustrations: Leopold Chauveau, Text, Illustration: Yamamura Koji, Book design: Shobue ChinPutti-gra Publishing
1st edition: 2006.07
Fun For Four Seasons: Spring, Summer, Autumn, Winter (4 books set)
Text: Kisaka Ryo, Illustration: Yamamura KojiIwanami Shoten
1st edition: 2005.10
Fun For Four Seasons: Spring
Text: Kisaka Ryo, Illustration: Yamamura KojiIwanami Shoten
1st edition: 2005.04.26
Fun For Four Seasons: Summer
Text: Kisaka Ryo, Illustration: Yamamura KojiIwanami Shoten
1st edition: 2005.04.26
Fun For Four Seasons: Autumn
Text: Kisaka Ryo, Illustration: Yamamura KojiIwanami Shoten
1st edition: 2005.10.05
Fun For Four Seasons: Winter
Text: Kisaka Ryo, Illustration: Yamamura KojiIwanami Shoten
1st edition: 2005.10.05
Fruits Friends' Fresh Talk
"Kudamono damono"Kodomo no tomo Nensyo-ban
Text: Ishizu Chihiro, Illustration: Yamamura Koji
Fukuinkan Shoten Publishers
2004.08.01
Wonders of the Internet, Explorers!
"Internet no fushigi, Tanken!"Text: Murai Jun, Illustration: Yamamura Koji
Taro-Jiro Co.
2003.09
»amazon
Legendary Crocodile, Jake and his Fellows
"Densetsu no wani Jake"Text: Shanon Ken Inuyama (Inudo Isshin), Illustration: Yamamura Koji
ArtistHouse.
2001.04.10
Legendary Crocodile, Jake and his Fellows
"Densetsu no wani Jake"Text: Shanon Ken Inuyama (Inudo Isshin), Illustration: Yamamura Koji
ArtistHouse.
2001.04.10
Grimm's Fairy Tale
Sekai no Meisaku no. 16/ Kinder-und HausmarchenOriginal story by the Grimm brothers, Supervised by Nishimoto Keisuke,
Text: Inui Yumiko, Iluustration: "Golden Goose" Yamamura Koji
»amazon
A Story a Day, Read to Me: New Japanese Folktales 2
Ichinichi Ichiwa Yomikikase Sin Nihon Mukashi banashi 2Text: Nishimoto Keisuke
Syogakukan co.
1997
A Story a Day, Read to Me: New Japanese Folktales 3
Ichinichi Ichiwa Yomikikase Sin Nihon Mukashi banashi 3Text: Nishimoto Keisuke
Syogakukan co.
1997
Aiueo Action volume 2
"A-I-U-E-O Asobi volume 2"Text: Ito Nobuo, Illustration: Yamamura Koji
Taro-Jiro Co.
1st print: 1996.09
Patti and Almo Fun English 2
Patty and Almo Tanoshii Eigo volume 2Texi: Ito Kaichi, Illustration: Yamamura Koji
Bunkeido
1st edition: 1996.12
Patti and Almo Fun English 1
"Patty and Almo Tanoshii Eigo volume1"Texi: Ito Kaichi, Illustration: Yamamura Koji
Bunkeido
1st edition: 1996.11
Talking with Your Body
"Karada de Ohanashi"Text: Yoko mutsui, Ilusteration: Yamamura Koji
Taro-Jiro Co.
1994
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