たのしいカタカナ[ア～ン]: Let's learn Japanese letters!: Japanese and English bilingual activity book for younger kids, tracing, writing, puzzles and mazes (games) (Fun Hiragana and Katakana Activity Book: たのしいひらがなとカタカナ)

たのしいカタカナ（ガ～リョ）: Let's learn Japanese letters with fun!: Japanese and English bilingual workbook for younger kids ages 4 plus, tracing, writing, puzzles, and mazes (games) (Fun Hiragana and Katakana Activity Book: たのしいひらがなとカタカナ)

Fun Hiragana Activity Book [たのしいひらがな(あ～ん)]: Let's learn Japanese letters!: Japanese and English bilingual workbook for younger kids (Fun Hiragana and Katakana Activity Book: たのしいひらがなとカタカナ)

Fun Hiragana Activity Book: たのしいひらがな（が～りょ）: Bilingual book for kids (Japanese/English) (Fun Hiragana and Katakana Activity Book: たのしいひらがなとカタカナ)

Fun Hiragana & Katakana Activity Book: Special Edition [たのしいひらがな＆カタカナ（おうようへん）]: A Bilingual Workbook with Games, Puzzles, Tongue Twisters, Stories, and Writing Fun! (Fun Hiragana and Katakana Activity Book: たのしいひらがなとカタカナ)

Learn Japanese and More! for Kids: Bilingual Daily Morning Workbook: こどもバイリンガルまいにちドリル (Fun Hiragana and Katakana Activity Book: たのしいひらがなとカタカナ)

Learn Japanese and More! Intermediate Bilingual Daily Morning Workbook for Kids: Boost Your Japanese in Just 5-10 Minutes a Day | こどもバイリンガルまい日ドリル (Fun Hiragana and Katakana Activity Book: たのしいひらがなとカタカナ)

Learn Japanese and More! Beginner Bilingual Daily Morning Workbook for Kids: Start Learning in Just 5-10 Minutes a Day | こどもバイリンガルまいにちドリル (Fun Hiragana and Katakana Activity Book: たのしいひらがなとカタカナ)

My First Katakana & Drawing[はじめてのカタカナ＆おえかき]: Trace, Learn, and Create with Katakana for Young Learners, Bilingual Japanese and English, Ages 3-8 (はじめてのひらがな・カタカナ＆おえかき)

Mazes For Kids Ages 8-12: Maze Activity Book | 8-10, 9-12, 10-12 year olds | Workbook for Children with Games, Puzzles, and Problem-Solving (Maze Learning Activity Book for Kids)

ABC Letter Tracing Practice Workbook for Kids: Letters and Numbers Tracing Book for Kids Ages 3+ | 100+ pages | learn to write letters and numbers

ヴェラ・ウォン (Vera Wang): Bilingual Japanese-English Children's Biography Book (Written in Hiragana, Katakana, Kanji and English) | Kids' Book About Courage ... Kids’ Collection 3) (English Edition)

EASY AND FUN HIRAGANA: First Steps to Basic Japanese Writing