A mix-up with their reservations forces Harvey from New York, Mistral from Paris, and Sheng from Shanghai to share a room with the hotel owner's daughter, Elettra. The four kids discover an amazing coincidence - they all have birthdays on February 29, Leap Day. That night, a strange man gives them a briefcase and asks them to take care of it until he returns. Soon afterward, the man is murdered.

The Goldfinch is a haunted odyssey through present-day America and a drama of enthralling force and acuity. It begins with a boy. Theo Decker, a 13-year-old New Yorker, miraculously survives an accident that kills his mother. Abandoned by his father, Theo is taken in by the family of a wealthy friend. Bewildered by his strange new home on Park Avenue, disturbed by schoolmates who don't know how to talk to him, and tormented above all by his unbearable longing for his mother, he clings to one thing that reminds him of her: a small, mysteriously captivating painting that ultimately draws Theo into the underworld of art.

Twelve-year-old Bird Gardner lives a quiet existence with his loving father, a former linguist who now shelves books in a university library. His mother, Margaret, a Chinese American poet, left without a trace when he was nine years old. He doesn’t know what happened to her—only that her books have been banned—and he resents that she cared more about her work than about him.

What would happen if you discovered that your family was one of the most powerful in human history? What if you were told that the source of the family's power was hidden around the world, in the form of 39 Clues? What if you were given a choice - take a million dollars and walk away...or get the first Clue? If you're Amy and Dan Cahill, you take the Clue - and begin a very dangerous race.

As war rages in 1944, young army lieutenant Lucas Athan recovers a sarcophagus excavated from an Egyptian tomb. Shipped to Princeton University for study, the box contains mysteries that only Lucas, aided by brilliant archaeologist Simone Rashid, can unlock. These mysteries may, in fact, defy - or fulfill - the dire prophecies of Albert Einstein himself.

Eleven-year-old Sam Brattle is already having the worst Christmas ever - his dad's bakery is going bankrupt and his mom is spending the holidays with her new family. To make things worse, Nickel Bay Nick, the anonymous Good Samaritan who leaves hundred dollar bills around Nickel Bay at Christmastime, is a no-show, so this year the rest of the town is as miserable as Sam. When he stumbles upon the secret identity of this mysterious do-gooder, Sam is stunned to learn that he might now be his town's only hope.

Homicide detective Frost Easton doesn't like coincidences. When a series of bizarre deaths rock San Francisco - as seemingly random women suffer violent psychotic breaks - Frost looks for a connection that leads him to psychiatrist Francesca Stein. Frankie's controversial therapy helps people erase their most terrifying memories...and all the victims were her patients.

In the caves beneath an Italian lake, the fossil of a creature older than the Earth has been disinterred. In the Judaean desert, a legendary parchment has been discovered. One reveals the secrets of heaven. One foretells an impending hell. And deciphering their message has been left to paleontologist Carter Cox - a man of science whose faith in the empirical is about to be shaken by forces of evil beyond imagining.

Thirteen extremely valuable pieces of art have been stolen from one of the most secretive museums in the world. A Vermeer has vanished. A Manet is missing. And nobody has any idea where they and the other eleven artworks might be...or who might have stolen them. The Players - Calder, Petra, and Tommy - are no strangers to heists and puzzles. Now they've been matched with two new sleuths - Zoomy, a very small boy with very thick glasses, and Early, a girl who treasures words...

Almost everybody who has grown up in Chicago knows about the Thorne Rooms. Housed in the Children’s Galleries of the Chicago Art Institute, they are a collection of 68 exquisitely crafted miniature rooms made in the 1930s by Mrs. James Ward Thorne. Each of the 68 rooms is designed in the style of a different historic period, and every detail is perfect, from the knobs on the doors to the candles in the candlesticks. Some might even say, the rooms are magic....

Since she can remember, Katarina's relatives have been grooming her for the family business - thieving. But when Kat tries to go straight and leave the Life for a normal life, she's promptly kicked out of her new school for stealing the headmaster's car and mounting it on the school fountain. Although she could have done it without breaking a sweat, ironically, this time, she's innocent.

Charlie doesn't want to believe it when he discovers that he can hear people in photographs talking. But his horrible aunts are delighted: it means that he is one of the chosen and must attend Bloor's Academy for gifted children. Once there, Charlie realizes that some of his classmates have equally mysterious powers, and soon Charlie is involved in uncovering the mysterious past of one of them.

It was 1798 when the Morningstarr twins arrived in New York with a vision for a magnificent city: towering skyscrapers, dazzling machines, and winding train lines, all running on technology no one had ever seen before. Fifty-seven years later, the enigmatic architects disappeared, leaving behind for the people of New York the Old York Cipher - a puzzle laid into the shining city they constructed, at the end of which was promised a treasure beyond all imagining.

Sasha Samokhina meets the mysterious Farit Kozhennikov under the most peculiar circumstances. The teenage girl is powerless to refuse when this strange and unusual man with an air of the sinister directs her to perform a task with potentially scandalous consequences. He rewards her effort with a strange golden coin. As the days progress, Sasha carries out other acts for which she receives more coins from Kozhennikov. As summer ends, her domineering mentor directs her to move to a remote village and use her gold to enter the Institute of Special Technologies.

Benvenuto Cellini, master artisan of Renaissance Italy, once crafted a beautiful amulet prized for its unimaginable power - and untold menace. Now the quest to recover this legendary artifact depends upon one man: David Franco, a brilliant but skeptical young scholar at Chicago's world-renowned Newberry Library.