The Nickelodeon Dora the Explorer: Let's Find Boots! has an attached audio button that enables children to activate sound as they follow a story about Dora the Explorer looking for Boots in Isa's Flowery Garden, Benny's Barn, and the Nutty Forest. The audio button plays an instrumental version of "Oh My Darling, Clementine," and two sets of original lyrics are printed in the book for kids to sing along. The book is recommended for children ages 18 months and older.Additional features of the book include:* A three-dimensional lenticular Dora the Explorer and Boots image on the cover that changes and moves as it is opened and closed.* Coated board pages that are designed to withstand rough handling.* Simple Spanish words, including vamanos (Let's go!), Lo hicimos (We did it!), and uno, dos, tres (one, two, three).The Nickelodeon Dora the Explorer Sound Book: Let's Find Boots! conforms to the toy safety requirements of ASTM F963-08. Two replaceable long-life AG-13 batteries that power the audio module are included.