Tim and his friends travel by land and sea, collecting treasure and defeating monsters as they go.

Even though Evie and her unicorn Sunshine may be a bit clumsy, they can still help their friends look for a hidden treasure, but when strange accidents begin happening at the school, they wonder if someone else is out to find the treasure too.

Casey's life in Langston has been charmed. She's the queen bee of her prep school, a shoo-in for prom queen, and on her way to the Ivy League come fall. She can't wait to leave the whole town of Langston behind her. That is until her father loses his job and she finds herself on the brink of losing her ticket out of town. The town of Langston is known for its picturesque lake and robust summer tourism. Everyone who lives in town has heard the rumors...

It is Bub the pug's first trip to the beach, and Bella wants to enter him in a pet-surfing contest, but Bub is scared of the ocean and refuses, so he hopes to make it up to Bella by presenting her with the treasure at the end of the map he found.

"In the slowly sinking city of Coconino, Arizona, the days are long, the money is tight, and the rain never stops. For Jin Haldar, this life is nothing new—ever since her father died in a diving accident, she’s barely made ends meet for her and her younger sister, Thara. Enter Bhili: a drifter who offers Jin and Thara the score of a lifetime—a massive stash of gold hidden in the sunken ruins of Las Vegas. Jin knows it’s too dangerous. She...