Peaceable Kingdom Secret Spy Write and Wipe Games to Go! Activity Book It's an undercover world of secrets and espionage - and great games to keep any detective busy for hours! Find mazes, doodles, break the code, crosswords, riddles and more! Book is constructed of sturdy laminated paperboard and includes a write & wipe pen with eraser for reusable fun Activity book includes 17 pages of fun activities for 1 or 2 For ages 7 to 10 years; Peaceable Kingdom packaging is all designed to be frustration free - naturally! (Ages 7 and up)