Mystery Ranch: The Aldens visit their mysterious Aunt Jane at her run-down ranch and make a surprising discovery! Mike's Mystery: A nearby house burns down while the Boxcar Children are staying with their Aunt Jane - and their friend Mike is blamed for starting the fire! Blue Bay Mystery: The Aldens are excited to visit a deserted South Seas island. But soon they discover clues that they are not alone. Is someone on the island watching them?

Meet the bacteria, viruses, and other germs and microbes that are all around but too small for us to see, in this children's science audiobook by best-selling author and science comedian Steve Mould.

In a big abandoned house on a barren hill lives a skull. A brave girl named Otilla has escaped from terrible danger and run away, and when she finds herself lost in the dark forest, the lonely house beckons. Her host, the skull, is afraid of something too, something that comes every night. Can brave Otilla save them both? Steeped in shadows and threaded with subtle wit, The Skull is as empowering as it is mysterious and foreboding.

"Hi, I’m Earth! But you can call me Planet Awesome." Prepare to learn all about Earth from the point of view of Earth herself! In this funny yet informative book, filled to the brim with kid-friendly facts, listeners will discover key moments in Earth’s life, from her childhood more than four billion years ago all the way up to present day. Beloved children's book author Stacy McAnulty helps Earth tell her story.

Trolls haunt the snowy forests, and terrifying monsters roam the open sea. A young woman journeys to the end of the world, and a boy proves he knows no fear. This collection of 16 traditional tales transports readers to the enchanting world of Nordic folklore. Translated and transcribed by folklorists in the 19th century, and presented here unabridged, the stories are by turns magical, hilarious, cozy, and chilling. They offer a fascinating view into Nordic culture and a comforting wintertime listen.