Rivers wind through the earth, cutting down and eroding the soil for millions of years, creating a cavity in the ground 277 miles long, 18 miles wide, and more than a mile deep known as the Grand Canyon. Home to an astonishing variety of plants and animals that have lived and evolved within its walls for millennia, the Grand Canyon is much more than just a hole in the ground. Follow a father and daughter as they make their way through the cavernous wonder, discovering life both present and past.

A little girl, out cross-country skiing with her father, thinks about the various ways familiar animals survive the harsh winter weather. Over the snow, the world is hushed and white. But under the snow exists a secret kingdom of squirrels and snow hares, bears and bullfrogs, and many other animals that live through the winter safe and warm, awake and busy, under the snow. Discover the wonder and activity that lies beneath winter's snowy landscape in this magical audiobook.

E Nesbit is widely regarded as the first modern children's writer. Her ground-breaking novels have influenced authors from Oscar Wilde to Jacqueline Wilson, and over 100 years after their first publication, they remain perennially popular. This wide-ranging collection comprises some of her very best children's fiction, commencing with her timeless tale The Railway Children.

Ben Ripley may only be in middle school, but he's already pegged his dream job: CIA or bust. Unfortunately for him, his personality doesn't exactly scream "secret agent". In fact Ben is so awkward, he can barely get to school and back without a mishap. Because of his innate nerdiness, Ben is not surprised when he is recruited for a magnet school with a focus on science - but he's entirely shocked to discover that the school is actually a front for a junior CIA academy.

Charles Darwin first visited the Galápagos Islands almost 200 years ago, only to discover a land filled with plants and animals that could not be found anywhere else on Earth. How did they come to inhabit the islands? How long will they remain? Thoroughly researched, this historical and scientific book tells the epic saga of the life of an island - its birth in fire, its rise to greatness, its decline, and, finally, the emergence of life on new islands.

What good can a splash of color do in a community of gray? As Mira and her neighbors discover, more than you might ever imagine! Based on the true story of the Urban Art Trail in San Diego, California, Maybe Something Beautiful reveals how art can inspire transformation - and how even the smallest artists can accomplish something big. Pick up a paintbrush and join the celebration!

Holy unanticipated occurrences! It begins, as the best superhero stories do, with a tragic accident that has unexpected consequences. The squirrel never saw the vacuum cleaner coming, but self-described cynic Flora Belle Buckman, who has read every issue of the comic book Terrible Things Can Happen to You!, is the just the right person to step in and save him. What neither can predict is that Ulysses (the squirrel) has been born anew, with powers of strength, flight, and misspelled poetry - and that Flora will be changed too.

Being a kid can really stink. And no one knows this better than Greg Heffley, who finds himself thrust into middle school, where undersized weaklings share the hallways with kids who are taller, meaner, and already shaving. In Diary of a Wimpy Kid, author and illustrator Jeff Kinney introduces us to an unlikely hero. As Greg says in his diary: Just don't expect me to be all "Dear Diary" this and "Dear Diary" that. Luckily for us, what Greg Heffley says he won’t do and what he actually does are two very different things.

With no mission board to support or guide her, and less than 10 dollars in her pocket, Gladys Aylward left her home in England to answer God's call to take the message of the gospel to China. With the Sino-Japanese War waging around her, she struggled to bring the basics of life and the fullness of God to orphaned children. Time after time, God triumphed over impossible situations, and drew people to himself. Gladys Aylward: The Little Woman tells the story of one woman's determination to serve God at any cost.

For as long as she can remember, Nadia and her younger brother, Chris, have been tagging along with their parents as they travel the world searching for the untold stories of ancient societies. It'll take the whole team to uncover something truly remarkable: the Kamju, a civilization hidden deep in the wilds of Uganda. Some people believe the Kamju, known for their powerful magic, are not real. Nadia's parents think they can find them. Nadia knows how important this discovery could be to her parents, but she can't shake the feeling that something is wrong.

Jack loves his childhood toy Dur Pig. DP has always been there for him, through good and bad. Until one Christmas Eve something terrible happens - DP is lost. But Christmas Eve is a night for miracles and lost causes, a night when all things can come to life...even toys. And Jack’s newest toy - the Christmas Pig (DP’s annoying replacement) - has a daring plan: Together they’ll embark on a magical journey to seek something lost and to save the best friend Jack has ever known....

The kingdom of Cornucopia was once the happiest in the world. It had plenty of gold, a king with the finest moustache you could possibly imagine, and butchers, bakers, and cheesemongers whose exquisite foods made a person dance with delight when they ate them. Everything was perfect - except for the misty Marshlands to the north, which, according to legend, were home to the monstrous Ickabog. Anyone sensible knew that the Ickabog was just a myth to scare children into behaving. But the funny thing about myths is that sometimes they take on a life of their own.

Olaf, Arendelle’s adorable snowman, loves to read. One day, an unexpected message leads Olaf and his friends Anna, Kristoff, and Sven on a quest for a place known as Haus Biblio, described as a “sea of stories”. This Audible Original spans the group’s journey to Haus Biblio as they cross over mountains, search for monsters under bridges, and have conversations with friendly sheep. During his travels, Olaf makes new friends and hears lots of exciting stories along the way.

Mary Lennox starts her life as an unhappy victim of circumstance. After the loss of her parents, she moves to rural Yorkshire to live with a distant uncle where she resents the wildness of the countryside. At first, she struggles to find a place in this new existence. Although unsure about her surroundings and its occupants, through the gentle guidance of the maid she gradually becomes interested in the story of Mrs Craven, who apparently used to spend her time in a garden at the house, the key to which has vanished.

Belle lives in a beautiful castle with a Beast and Enchanted Objects that have come to life. But that isn’t the strangest thing about the castle. Rose petals and leaves have begun to mysteriously appear in random places, leading Belle and her companions Cogsworth the clock and Lumiere the candelabra on a hunt for an intruder.