Before writing his own bestselling thrillers, Andrew Gross co-authored five novels with James Patterson.

His first novel The Blue Zone was an instant international bestseller.

He currently lives in New York with his wife, Lynn and their three children.

Charlaine Harris is a New York Times bestselling author who has been writing for over thirty-five years. Born and raised in the Mississippi Delta, she is the author of the Aurora Teagarden mysteries, basis for the Hallmark Movies & Mysteries Aurora Teagarden original movies; the Midnight, Texas series, now a brand-new TV series; the Sookie Stackhouse urban fantasy series, basis for the HBO show True Blood; the Lily Bard mysteries; the Harper Connelly mysteries; and the co-author of the graphic novel trilogy Cemetery Girl. Harris now lives in Texas with her husband and two rescue dogs.