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?

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.

Twelve-year-old Percy Jackson is about to be kicked out of boarding school...again. No matter how hard he tries, he can't seem to stay out of trouble. But can he really be expected to stand by and watch while a bully picks on his scrawny best friend? Or not defend himself against his pre-algebra teacher when she turns into a monster and tries to kill him? Of course, no one believes Percy about the monster incident; he's not even sure he believes himself.

Buckle up for an awesome aquatic adventure with Ms. Frizzle and the class!

Roseanna Chaldecott spent her life as a high-powered lawyer in Manhattan. But when her best friend and law partner dies suddenly, something snaps. Unsure of her future, Roseanna heads upstate on one tank of gas and with no plans to return. In the foothills of the Adirondacks, Roseanna discovers the perfect hideout in a ramshackle farm. Its seventy-six acres are rich with possibilities and full of surprises, including a mother and daughter squatting on the property. Although company is the last thing Roseanna wants, she reluctantly lets them stay.

Freddy the Pig needs a break. As editor of the Bean Home News and president of the First Animal Bank, he has no time for himself anymore. So when rich Mr. Camphor wants a summer caretaker, Freddy trots right over to apply. Soon, he's sunning himself on a houseboat, writing a bit of poetry, and even dabbling with his paint set. But Freddy's life of ease quickly comes to an end.

Emily the Strange: 13 years old. Able to leap tall buildings, probably, if she felt like it. More likely to be napping with her four black cats; or cobbling together a particle accelerator out of lint, lentils, and safety pins; or rocking out on drums/ guitar/ saxophone/ zither; or painting a swirling feral sewer mural; or forcing someone to say "swirling feral sewer mural" 13 times fast.... and pointing and laughing.

Leigh Botts has been author Boyd Henshaw's number one fan ever since he was in second grade. Now in sixth grade, Leigh lives with his mother and is the new kid at school. He's lonely, troubled by the absence of his father, a cross-country trucker, and angry because a mysterious thief steals from his lunchbag. Then Leigh's teacher assigns a letter-writing project. Naturally Leigh chooses to write to Mr. Henshaw, whose surprising answer changes Leigh's life.

Ten-year-old Jerry Pye wants a dog more than anything. He has a puppy picked out, but someone else wants him, too. Jerry and his sister must hurry to earn enough money to buy him. When they get Ginger home, strange things start to happen. A sneaky stranger in a yellow hat starts following them everywhere. When their precious Ginger disappears on Thanksgiving Day, they start looking for the man in the yellow hat. If they find him, they'll probably find their pup.

J.J. Tully is a former search-and rescue dog who is trying to enjoy his retirement after years of performing daring missions saving lives. So he's not terribly impressed when two chicks named Dirt and Sugar (who look like popcorn on legs) and their chicken mom show up demanding his help to track down their missing siblings. But driven by the promise of a cheeseburger, J.J. begins to track down clues.

Ida B. Applewood is a fourth grader like no other, living a life like no other, with a voice like no other, and a family like no other, and her story will resonate long after this audiobook has ended. How does Ida B. cope when outside forces, life, really, attempt to derail her and her family and her future? She enters her Black Period, and it is not pretty.

Charles and Lizzie Peterson love puppies. They want a puppy of their own more than just about anything. They know dogs are a lot of work. But their mom still doesn't think their family is ready for a puppy. Then, Goldie arrives. She is a sweet golden retriever that needs a home. Goldie is very young. She doesn't know how to be a good puppy yet. Will Charles and Lizzie be able to help her?

With his signature insight and gift for storytelling, Jon Katz here shares 16 stories about one of life’s most unique relationships. In the title story, a housekeeper loses her job, but discovers her four-legged “children” have some toe-tapping talents that just may get the whole family back on its feet.

When Josh is forced to spend a summer with his eccentric aunt, he thinks it will be the most boring summer ever. Instead, he finds himself talking to a ghost from one hundred years ago! In order for the ghost to finally be at peace, it needs some help, and Josh reluctantly agrees to assist. But Josh needs to dig in the old cemetery, and when he does, he finds much more than he bargained for.