Mr. Peanuts, a most unusual squirrel, is lonely as Valentine's Day nears but he meets Rosie in the bookstore and soon they are nuts about each other.

While trying to recover from their accidental underwater adventure, Andrew, his cousin Judy, and Thudd the robot are swallowed by a blue whale, the world's largest creature.

Angelina wants to take Christmas cookies to old Mr. Bell, who lives alone. But her cousin Henry has something else in mind for the cookies. What happens next results in some magic moments and the discovery that there is a Santa Claus living in their own village. Full color. Angelina and her cousin Henry help bring Christmas to a lonely old postman.

On each of the twelve days before her Christmas visit, Luann's cousin Travis sends her a letter describing the history, geography, animals, and interesting sites of Florida. Uses the cumulative pattern of the traditional carol to present amusing state trivia at the end of each letter.

Hank is nothing like his cousin Judith Ann. When she comes to stay with the Zipzer family while taking part in a junior chef competition, she gives off an air of perfection. She's an excellent cook, and doesn't let Hank forget it, either. But when Hank enters the competition, too, he finds out that he and Judith Ann have more in common than he thinks--and it's not cooking!

The arrival of Cousin Odd Todd greatly upsets Even Steven who likes everything to come in even numbers, his pets, his library books, and even his pancakes. Includes an activities and games section.

When Logan schemes to have his robot cousin, Java, do all his homework, he gets more than he bargained for during a class geography bee.

When Uncle Al is kidnapped by Dr. Kron-Tox and sent to prehistoric times, Andrew, his cousin Judy, and Thudd the robot try to use Uncle Al's latest invention, the Time-A-Tron, to rescue him, and learn first-hand about the origins of the universe.

On each of the twelve days of her Christmas visit with her cousin Andy, Susan sends her parents a letter describing the history, geography, animals, and interesting sites of New Jersey. Uses the cumulative pattern of the traditional carol to present amusing state trivia at the end of each letter, and includes facts about the state.

During a summer at his grandparents' dinosaur museum and dig, the Dinosaur Education Center of Wyoming, Frank, aided by his cousin Sam and cat Saurus, cares for a newly-hatched dinosaur while trying to keep its existence secret, both from his grandparents and from the neighbors.