Because she is getting bigger, Audrey decides she needs a new house, so her father builds her a tree-house of her own.

Arthur finds a solution above ground when he cannot find a place to be alone and read his new "Bionic Bunny" comic.

"In the fort in the woods, a prince is preparing his castle for a lively feast for the royal kingdom. Unbeknownst to him, a pirate uses the same fort as her ship, planning to venture out to the open seas in search of treasure. But when a treasure map appears on the prince's party invitations, and the pirate finds that her sword has turned into a scepter, they realize there is an intruder in the castle--no, ship! Soon, a battle over the fort between...

"A boy has to find a way to resolve a neighborly dispute with the monster next door when the monster starts playing his tuba too loud"--

"Flashlight Night is an ode to the power of imagination and the wonder of books. Three children use a flashlight to light a path around their backyard at night; in the flashlight's beam another world looms. Our heroes encounter spooky woods, a fearsome tiger, a time-forgotten tomb, an Egyptian god, a sword-fighting pirate, and a giant squid. With ingenuity, they vanquish all, then return to their tree house--braver, closer, and wiser than before--to...

Domino builds a tree house in his backyard, followed by a tree cottage, and then a tree mansion, but he never seems to be happy with what he has.