"The Kidd children--including twelve-year-old twins Rebecca and Bickford--follow mysterious clues that take them from China to Germany, in the hopes of finding their missing father and the treasure that will finally free their kidnapped mother."

"A wealthy businessman approaches Jack Morgan, head of Private - the world's largest investigation agency - with a desperate plea to track down his daughter and grandchildren, who have disappeared without a trace. What at first seems to be a simple missing persons case soon escalates into something much more deadly, when Jack discovers the daughter is being pursued by highly trained operatives. As Jack uncovers more of the woman's backstory, the...

Sergeant Lindsay Boxer, Medical Examiner Claire Washburn, Assistant District Attorney Yuki Castellano, and crime writer Cindy Thomas are gathered at one of San Francisco's finest restaurants to celebrate a birthday and a wedding. Before they can raise their glasses, a violent assault breaks out. Claire examines the victim. Lindsay makes an arrest. Yuki takes the case. Cindy covers it. The legal strategy is complicated by gaps in the plaintiff's...

When a set of priceless paintings by Leonardo da Vinci and Rembrandt go missing in Russia, the Kidd siblings head to St. Petersburg and the wild Arctic tundra to find the bad guys and locate the treasure.

Maximum Ride's seventeen-year-old daughter, Hawk, is living under the radar in post-apocalyptic New York City until a destiny that is perilously close to her mother's forces her to take flight.

Teenage detective Tandy Angel attempts to exonerate her famous brother of murder charges, track down a New York City killer, and figure out what happened to her lost love.

Craig Gisto has promised Eliza Moss that his elite team at Private Sydney will investigate the disappearance of her father. After all, as CEO of a high-profile research company, Eric Moss shouldn't be difficult to find. Except it's not just the man who's gone missing. Despite the most advanced technology at their disposal, they find every trace of him has vanished too. And they aren't the only ones on the hunt. Powerful figures want Moss to stay 'lost,'...

Accountant Anthony Costello has a talent for manipulating both numbers and people, turning losses into profits, enemies into allies -- and vice versa. When Costello is found murdered in his own home, three suspects had motive. All three had access to his home. And all three women are missing. Are they in the wind -- or in the grave? Eyes are on Detective Sean Walsh, whose personal connection to the case is stronger than leads to solve it. Neither...

Max, Fang, and Dylan prepare for the ultimate confrontation as a mysterious group threatens to reduce the world's population by ninety-nine percent by killing all those who are not enhanced.