Word Search Books for Kids Ages 4-8 This book contain lot of word search puzzles with fun and excellent. Word Search for Kids Ages 4-8 Become a word sleuth! You'll find tons of hidden words in this book. educational vocabulary word lists suitable for ages 4 5 6 7 8 years old. Word search puzzle books for kids Grade level Preschool, Kindergarten - 3. Hope you enjoy word search puzzle for kids ages 4-8.