"Illusions shatter--and Sophie and her friends face impossible choices--in this astonishing eighth book in the New York Times and USA TODAY bestselling Keeper of the Lost Cities series. Sophie Foster wants answers. But after a lifetime of lies, sometimes the truth is the most dangerous discovery. Even the smallest secret comes with terrifying new responsibilities. And Sophie's not the only one with blank spots in her past, or mysteries surrounding...

"At age twelve, Sophie learns that the remarkable abilities that have always caused her to stand out identify her as an elf, and after being brought to Eternalia to hone her skills, discovers that she has secrets buried in her memory for which some would kill"--Title verso page.

When Merida makes a hasty wish and causes the arrogant Young Macintosh to lose his memories, they must embark on an adventure to drink from the Fire Falls and break the spell.

Sophie Foster is struggling. Grieving. Scrambling. But she knows one thing: she will not be defeated. The Neverseen have had their victories - but the battle is far from over. It's time to change tactics. Make sacrifices. Re-examine everything. Maybe even time for Sophie to trust her enemies. All paths lead to Nightfall - an ominous door to an even more ominous place - and Sophie and her friends strike a dangerous bargain to get there. But nothing...

After retrieving a nearly-dead gunshot victim from beneath a frozen lake, Jason Bourne must help the injured man regain his memory and find out who tried to kill him.

Head Rider Willow is sent on a mission to Arlen to bring a healing elixir to Lord Gildenfair, her uncle, whom she hates because she believes he ruined her family--but the Unicorn Riders arrive to find Arlen is under attack, and Willow must confront her past and find a way to save the city.

On a two-day train trip to enter his invention in the National Science Competition in Washington, D.C., fourteen-year-old Steven "Steel" Trapp, possessor of a remarkable photographic memory, becomes embroiled in an international plot of kidnapping and bribery that may have links to terrorists.

Nothing in Owen's life has been right since his father died in prison, accused of a crime Owen is certain he didn't commit. Monroe, the IT guy at school, might finally bring Owen the means to clear his father's name by letting him use an Animus-a device that lets users explore genetic memories buried within their own DNA. During a simulation, Owen comes uncovers the existence of a powerful relic long considered a legend-the Trident of Eden. Now two...

A mysterious organization is operating behind the scenes at Yubiwa Academy-the Pretty Boy Detective Club, comprised of President Manabu Sotoin, Vice President Nagahiro Sakiguchi, fearsome "bossman" and fearless gourmand Michiru Fukuroi, angelic track star Hyota Ashikaga, and artistic genius/business prodigy Sosaku Yubiwa. One morning, new recruit Mayumi Dojima happens to see someone drop a mind-boggling bundle, and the game is afoot! The ensuing investigation...

Embark on an adventure with young Alexander as he tries to recover his memory and, with his new friends, uncover the mystery of the shadowy figure in the dark.