Peter Swanson's novels include The Girl With a Clock for aHeart, nominated for an LA Times book award, The KindWorth Killing, a Richard and Judy pick and the iBooksstore's thriller of the year in 2015; Rules for PerfectMurders, the 2020 Richard and Judy Pick; and most recently Every Vow You Break. He lives with his wife and caton the north coast of Massachusetts.