Scholar Jules Addison and scavenger Amelia Radcliffe join forces to unravel secrets of a long-extinct civilization, only to discover something that could spell the end of the human race.

The reader is invited to find Waldo in the detailed illustrations of several crowded Hollywood movie sets. Each section features a checklist on page fold-out.

Avery's fortune, life, and loves are on the line in the game that everyone will be talking about. To inherit billions, all Avery Kylie Grambs has to do is survive a few more weeks living in Hawthorne House. The paparazzi are dogging her every step. Financial pressures are building. Danger is a fact of life. And the only thing getting Avery through it all is the Hawthorne brothers. Her life is intertwined with theirs. She knows their secrets, and...

Be a super-hero by searching for hidden objects in scenes from Spider-Man, Avengers and Guardians of the Galaxy.

"Grayson Hawthorne was raised as the heir apparent to his billionaire grandfather, taught from the cradle to put family first. Now the great Tobias Hawthorne is dead and his family disinherited, but some lessons linger. When Grayson's half-sisters find themselves in trouble, he swoops in to do what he does best: take care of the problem--efficiently, effectively, mercilessly. And without getting bogged down in emotional entanglements. Jameson Hawthorne...

"With the defeat of the Overtakers behind them, the five teenagers known as the Kingdom Keepers should be celebrating. By all accounts they saved Disneyland from certain destruction. Why then did their mentor leave one last puzzle for them to decipher? The Keepers must solve a puzzle of the past or be crushed under an evil that makes the Overtakers seem like gentle souls." --

Overnight, Avery Grambs went from sleeping in her car to billionaire heiress. Now ensconced in a world of opulence, riddles, danger, and family secrets, Avery is on the hunt for the one person who might hold the answers to all her question--including why eccentric billionaire Tobias Hawthorne left his entire fortune to Avery, a virtual stranger, rather than to his own daugthers and grandsons. Avery has a DNA test that proves she's not a Hawthorne...

A world famous inventor disappears under mysterious circumstances. Leaving behind clues that lead to a well hidden secret. In a race against time, Timmi Tobbson and his friends hope to uncover and save the inventor's legacy, while an old and powerful enemy resurfaces, stopping at nothing to get there first.

Days after winning control of OASIS, the immersive virtual reality environment in which most of humanity chooses to live, Wade Watts discovers a world-changing technological advancement and draws the attention of a merciless new rival.

When a heavy snowfall causes schools and businesses to close, Tommy follows a series of notes from his Aunt Jeanne as he explores the frozen landscape, makes new friends, and participates in winter sports. Artwork includes over 200 objects for the reader to find and count.