This collection of wonderful stories read by John Lavelle and penned by Marjorie Weinman Sharmat will find a place on any Nate the Great fan's bookshelf.

The Earth Day Fair is days away, but Nate's classroom project - a robot named Mr. Butler - has disappeared. Nate the Great and his dog, Sludge, take on the unusual case, and they are soon searching high and low in and around the school. Will Nate find the robot in time for the fair?

Riddles are a fun way to engage children around this age, while also getting them to learn about different topics and encourage their imagination. With riddles, not only will they improve their listening comprehension, phonetics, and pronunciation, they’ll also gain confidence to answer aloud, without the fear of being wrong.

A wicked troll tries in vain to gobble up a family of goats when they go trip-trapping over his bridge.

"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.

Sy Montgomery's popular 2011 Orion magazine piece, "Deep Intellect", about her friendship with a sensitive, sweet-natured octopus named Athena and the grief she felt at her death, went viral, indicating the widespread fascination with these mysterious, almost alien-like creatures. Since then Sy has practiced true immersion journalism, from New England aquarium tanks to the reefs of French Polynesia and the Gulf of Mexico, pursuing these wild, solitary shape-shifters.

Nim lives on an island in the middle of the wide blue sea, shared by only her father, Jack, a marine iguana called Fred, a sea lion called Selkie, a turtle called Chica, and a satellite dish for her e-mail. No one else in the world lives quite like Nim, and she wouldn't swap places with anyone.

"Are you in a bad mood or something?" asked Rocky. "Or something," said Judy Moody. Bad moods, good moods, even back-to-school moods - Judy Moody has them all! When her teacher assigns the class the task of creating "Me" collages, it puts Judy in a cut-and-paste mood! Meet Judy Moody, her little "bother" Stink, her best friend Rocky, and her "pest" friend Frank Pearl. They're guaranteed to put you in a very Judy Moody mood... or something.

When eight-year-old Kirstie brings home a strange egg from the Scottish shore, her family never expects it to hatch. But the next day, Kirstie discovers a baby sea monster swimming in her bathtub! Part horse, part toad, part turtle and part crocodile, he's the oddest-looking creature Kirstie's family has ever seen. Only Kirstie's grandfather knows what the beastie really is: a Water Horse! This lovable creature is the perfect pet. The only trouble is, he can't stop growing.

Nebula Award-winning duo Anne McCaffrey and Elizabeth Ann Scarborough add another thrilling chapter to their sweeping Petaybee saga with Changelings. Yana and Sean are beside themselves with joy over the arrival of their twins Ronan and Murel. But the children's shape-changing abilities attract unwanted attention from an off-world scientist. Now Yana and Sean will do anything to protect their precocious youths from danger.

When Lucy's family moves to an old house on a lake, Lucy tries to see her new home through her camera's lens, as her father has taught her - he's a famous photographer, away on a shoot. Will her photos ever meet his high standards? When she discovers that he's judging a photo contest, Lucy decides to enter anonymously. She wants to find out if her eye for photography is really special - or only good enough. As she seeks out subjects for her photos, Lucy gets to know Nate, the boy next door. But slowly the camera reveals what Nate doesn't want to see....

On the last day of June, my bush pilot left me alone and without food in a wilderness rain forest of Southeast Alaska. He would return in September. For the next 10 weeks my survival would depend on foraging, hunting, and fishing on an island I would share with 1,600 brown bears.

In Dinosaurs Before Dark, adventure is waiting to happen! Jack and his younger sister, Annie, stumble upon a tree house filled with books. Where did the tree house come from? How long has it been there? When Jack reads a book about the Cretaceous period, 65 million years ago, and wishes he could really see the pteranodon, it suddenly appears at his window. Magically. Before Jack and Annie can figure out the mystery, the tree house whisks them back to the prehistoric past.

At last - here from the team behind the beloved international best seller comes a companion to Goodnight, Goodnight Construction Site. All of our favorite trucks are back on the construction site - this time with a focus on team-building, friendship, and working together to make a big task seem small!

Erik and Emily skillfully reveal that it is possible to live big on a shoestring budget while giving their family an astonishing education in adventure, creativity, purpose, and grit. Told alternately by Erik and Emily, Seven at Sea is a portrait of a captivating and resilient family and a celebration of the courage it takes to head for something over the horizon.