When five present-day teenagers known as the Kingdom Keepers travel back to 1955 for Disneyland's Opening Day, the early days of the Tower of Terror, the origin of the Overtakers, and the real power of magic unfold in an unexpected series of events that propels the Keepers into a darkness no one saw coming.

Days after winning OASIS founder James Halliday's contest, Wade Watts makes a discovery that changes everything. Hidden within Halliday's vaults, waiting for his heir to find, lies a technological advancement that will once again change the world and make the OASIS a thousand times more wondrous and addictive than even Wade dreamed possible. With it comes a new riddle, and a new quest a last Easter egg from Halliday, hinting at a mysterious prize....

Nero Blanc's bestselling mystery series continues in a holiday tale featuring Belle Graham, Rosco Polycrates, and dessert recipes with ingredients that are clues to the crossword puzzles  The Holiday Decoration Competition is in full swing at Newcastle's historic Paul Revere Inn. As the rivalry heats up, crossword editor Belle Graham unearths an abandoned treasure: a book of dessert recipes written in the form of crosswords handed down from mother...

Sam (a puzzle master) and Martina (a history whiz) become involved in a dangerous quest to find seven keys left behind by Benjamin Franklin and a secret society of descendants, which, when gathered together, unlock a powerful weapon, so the middle schoolers must solve the puzzles, find the artifacts before the bad guy does, and save the nation.

Santa comes to town, but crossword editor Belle Graham and her PI husband, Rosco Polycrates, may find this holiday more naughty than nice  With Christmas approaching, Belle Graham and her husband, Rosco Polycrates, are getting into the holiday spirit. While Belle does her part creating a Noel crossword contest, Rosco dons red suit and snowy beard to collect toys for the town's annual children's drive. But his good will starts to dim when he and two...

Twelve-year-old Gil Goodson competes against thousands of other children at extraordinary puzzles, stunts, and more in hopes of a fresh start for his family, which has been ostracized since his father was falsely accused of embezzling from Golly Toy and Game Company.

Cashing an inheritance check from a man she never met, "Puzzle Lady" Cora Felton is targeted by her ex-husband with an alimony suit that claims she remarried, a case that is complicated by a witness's murder and suspicions about her ex-husband's possible responsibility.

While investigating her client's claim that her husband is trying to kill her, Cora Felton must prove her client's innocence after the husband is killed by a car bomb.

Determined to learn the history of once-elite Stately Academy, Hopper, Eni, and Josh are challenged to outmaneuver Principal Dean, who demands that the team turn over their most powerful robot and threatening coding genius, Professor One-Zero.

"Eighteen-year-old Avery Grambs is weeks away from inheriting the multibillion-dollar Hawthorne fortune, but first she'll have to survive a dangerous game against an old enemy looking for vengeance"--