A play date goes awry when Baby Billy and his mustache meet Baby Javier and his beard.

Mustache Baby wants to be a Santa's helper like Beard Baby, but after making a workshop full of toys he decides to keep them for himself and lands on the naughty list.

"A girl visits Yellowstone National Park and observes a wolf pack's behavior in the wild"

"A boy travels to Africa, observes hippopotamuses in the wild, and learns how dangerous they can be when defending their herds"-- Provided by publisher.

"A young monster with no manners goes grocery shopping with his dad and older brother, who teaches him how to have manners at the supermarket"--

"A young monster with no manners goes on vacation with her parents and her older sister, who teaches her how to be polite while traveling and visiting relatives"--

"A child astronaut takes an imaginary trip to Jupiter, learns about the harsh conditions on the biggest planet, and decides that Earth is a good home after all. Includes solar system diagram, Jupiter vs. Earth fact chart, and glossary"--Provided by publisher.

"A great white shark Santa brings treats to all the little shark pups in the ocean"--