Cordelia Clay loves the work she and her father do together: saving and healing the remarkable creatures around Boston at the end of the nineteenth century. Their home on Cedar Street is full to the brim with dragons, squelches, and diggles, and Cordelia loves every one of them. But their work must be kept a secret, others aren't welcoming to outsiders and immigrants, so what would the people of Boston do to the creatures they call 'monsters'? One...

"In the poor town of Carp, New York, a group of teens enters a high-stakes game that involves a series of secretive, possibly deadly challenges throughout the summer, with the winner receiving more than $50,000--enough money to start a new life"--

In this third book in the exceptional Curiosity House mystery series by bestselling author Lauren Oliver and mysterious recluse H. C. Chester, four children must uncover the evil Nicholas Rattigan’s newest dastardly scheme, wage war with a rival freak show, and deal with a spy who may have infiltrated their happy home.

Wealthy Richard Walker has just died, leaving behind his country house full of rooms packed with the detritus of a lifetime. His estranged family -- bitter ex-wife Caroline, troubled teenage son Trenton, and unforgiving daughter Minna -- have arrived for their inheritance. But the Walkers are not alone.

"New York Times bestselling author Lauren Oliver delivers a gripping story perfect for fans of We Were Liars and I Was Here, about two sisters inexorably altered by a terrible accident. Dara and Nick used to be inseparable, but that was before the accident that left Dara's beautiful face scarred and the two sisters totally estranged. When Dara vanishes on her birthday, Nick thinks Dara is just playing around. But another girl, nine-year-old Madeline...

Everyone thinks Mia and Brynn killed their best friend after becoming obsessed and delusional over a novel, but on the anniversary of their friend's death a discovery pulls them back together to find out what actually happened that night.

In a book that invites readers to start at either end or alternate between perspectives, Lyra and Caelum struggle in the world outside of the Haven Institute, while Gemma and her boyfriend Pete try to stop her father's plans for the replicas, but are mistaken for escapees and brought to a secret facility.

"Replica is a "flip book" that contains two narratives in one, and it is the first in a duology. Turn the book one way and read Lyra's story; turn the book over and upside down and read Gemma's story ... Lyra's story begins in the Haven Institute, a building tucked away on a private island off the coast of Florida that from a distance looks serene and even beautiful. But up close the locked doors, military guards, and biohazard suits tell a different...

Pippa, Sam, Thomas, and Max are happy to be out of harms way now that the notorious villain Nicholas Rattigan is halfway across the country in Chicago. But unfortunately their home, Dumfreyss Dime Museum of Freaks, Oddities, and Wonders, is in danger of closing its doors forever. But their troubles only get worse. The four friends are shocked when their beloved friend, famous sculptor Siegfried Eckleberger, is murdered. As they investigate, they find...

This collection by "New York Times"-bestselling author Oliver contains three stories set in the Delirium world that were previously available only as digital editions.