GLADSTONE, MAX / EL-MOHTAR, AMAL
Two time-travelling agents from warring futures, working their way through the past, begin to exchange letters - and fall in love in this thrilling and romantic book from award-winning authors Amal-El Mohtar and Max Gladstone. How to Lose a Time War is spiking both in the US (#7 of Amazon.com) and in the UK (#50).