A.G. Riddle spent ten years starting and running internet companies before retiring to focus on his true passion: writing fiction. He lives in North Carolina. Visit www.agriddle.com.
One of the twistiest time-tales I've ever read! An amazing story of love, murder, betrayal, multiple universes, dinosaurs – and just what 'causality' really means -- Diana Gabaldon Crichtonesque thrillers don't come much better than this intricate outing which combines a fantastic premise – a time-travel device known as Absolom is used to imprison dangerous criminals in the prehistoric past – with a closed-circle whodunit... Riddle keeps the twists coming, including a mind-bending jaw-dropper that sets up the book's second half. By creating sympathetic and complex characters, the author makes suspending disbelief easy. Readers won't be able to turn the pages fast enough * Publishers Weekly Starred Review * We're talking high-concept thriller here... there are many japes and high jinks ahead * The Times * The book picks up like a great roller coaster. With a nod to John Varley's Millennium, the thrills in this mystery are not so much about who the killer is but how to save lives while maintaining their timeline * Booklist * Are we talking plot twists? More like spirals. Gripping, clever, mind-bending stuff * Daily Mail * A gorgeously dense and satisfying yarn... A hugely recommended high-concept page-turner * Starburst Magazine * [A] twisty-turny time travel caper, with a plot that could happily make a Bill & Ted sequel * SFX *