Search-and-find riddles paired with amazing photographs will captivate kids of all ages in the bestselling I Spy series. Celebrate the 20th anniversary of the I Spy series with I Spy Spectacular !20 years ago, Jean Marzollo and Walter Wick created the first title in their bestselling I Spy series. Now you can celebrate that anniversary with I Spy Spectacular !New riddles from Jean Marzollo are paired with 13 of Walter Wick's photographs from the classic I Spy vault to create a spectacular search-and-find. I Spy Spectacular features a special anniversary section, including the history of the first I Spy book and its creators. Jean Marzollo was the award-winning author of over 100 books, including the bestselling I Spy series; Help Me Learn Numbers 0-20 ; Help Me Learn Addition ; Help Me Learn Subtraction ; Pierre the Penguin ; Soccer Sam ; Happy Birthday, Martin Luther King ; The Little Plant Doctor ; In 1776 ; Mama Mama/Papa Papa ; and I Am Water ; as well as books for parents and teachers, such as The New Kindergarten . Walter Wick is the photographer of the international bestselling I Spy series as well as the author and photographer of the acclaimed Can You See What I See? series. He lives with his wife, Linda, in Miami, Florida.