This collection of time-tested riddles and knock-knock jokes from Highlights will trigger a laugh attack every time kids open them, and hilarious illustrations by David Coulson add to the fun. Kids love jokes, and this is a great joke book for kids ages six and up! This book will give kids a great way to entertain themselves and others while helping them develop an understanding of humor, which is an important social developmental skill. The second book in the Laugh Attack series, this book is sure to be a delight. With a wealth of jokes and riddles, these joke books are perfect for sharing laughs with family and friends. From monsters to music, more than 400 goofy jokes, riddles and cartoons will keep kids laughing for hours. All jokes are age-appropriate, wholesome, and great for kids to share with family, friends and anyone who needs a laugh!