“Yesterday is already a 2017 Literary Event… ends with a magnificent twist.” Newsweek
“An intriguing, philosophical page-turner… Yap is a phenomenon.” The Observer
“High-concept debut thriller with the intrigue of Gone Girl and the drama of Before I Go To Sleep.” iNews
“A murder mystery with memory at its centre.” Wall Street Journal
“Yesterday has already created quite a stir.” Bustle
One of “The 29 Best Books of the Summer.” New York Post
“A quick-paced summer read filled with action, intrigue and sex.” South China Morning Post
“One of the most anticipated titles of 2017.” The Star
“Ingenious… a deviously delicious diversion.” Publishers Weekly
“Set to be the one you can’t avoid this summer.” The Pool
“This thought-provoking tale brings together intricate back stories to create one mind-bending conclusion.” Ezvid
“So hotly tipped it should come with scorch marks… Quite literally, mind-bending.” Red Magazine
“If you’re into salacious plots, clever twists, and a mysterious murder, search no more.” Marie Claire USA
“Smart, swift… Yesterday races along like it’s late for dinner.” The Seattle Times
“The thrilller of the summer.” The Guardian