Mr. Fish feels nervous venturing deep in the sea to look for Ms. Clam's lost pearl until Miss Shimmer helps him conquer his fear of the dark.

A trip to the laundromat leads to a momentous occasion when Trixie, too young to speak words, realizes that something important is missing and struggles to explain the problem to her father.

When Zookeeper Fred's green snake Vern gets loose in the zoo, the Questioneers need all their talents to help find him, but in the end, it is Aaron's art that leads the way. Includes facts about snakes.

While traveling with her family to Holland to visit her grandparents, Trixie once again loses her beloved Knuffle Bunny.

Whenever Jake and Marisol get together, adventure follows. They have their late Nana to thank for that. Her epic trips and treasure hunts were legendary. With the whole family reuniting for one last summer vacation at Nana's home, the cousins are prepared for an extraordinary trip of their own. Following a map Nana left behind, Jake and Marisol sneak out to a nearby lighthouse, then accidentally slip into another world! The World Between Blinks is...

Eight-year-old Lucas, Prince of Wrenly, is eager to explore and Clara, daughter of the queen's seamstress, knows the kingdom well, so they team up to find a lost jewel and visit all of the land's main attractions as they search.

When Birdie discovers cash in an abandoned house she thinks it could be the answer to her and her mother's problems, but she wonders about the people who left that money behind and tries to figure what is best for her family and what is the right thing to do.

Growing up in a city where candy is illegal and sugar is scandalous, 12-year-old detective Nelle Faulker takes the case of a candy gangster's missing teddy bear before her client's own disappearance leads Nelle to a shady underworld of sweets smuggling, back-alley deals and storefront firebombs.

Almost twelve years old, Cassie is good at finding her neighbors' pet peacocks but not so good at figuring out the changes in her parents, her older sister, and her best friend Jonas.

"Harriet Wermer investigates more mysteries during her stay on Marble Island"--