Named as one of the 2017 YA Buzz Books by Publisher's Weekly!
"Contemporary readers will be teleported with delight into this Back to the Future-esque spy thriller. Move this one to the "buy" pile." - School Library Journal
"Elena's PTSD and anxiety are poignant and chilling, bringing a realistic human element to the sci-fi world of time travel. Briggs incorporates suspense and thrilling adventure, creating a gripping sequel." - Booklist
"Briggs raises the stakes in this entry, showing Elena and Adam exactly how beautiful their future could be if they fight for it. A quick and satisfying middle volume." - Kirkus Reviews