Subway Slayings by C.S. Poe Detectives Everett Larkin and Ira Doyle are back with a new mystery within an old mystery. Larkin is trying to solve the 23 year old Garcia case when he receives a mysterious note tugging him towards the subway where Garcia died. While working on solving a new old mystery, Larkin and Doyle are in the midst of navigating their friendship and slowly dancing towards more. I loved this sequel in the Memento Mori series where Poe mixes Mystery, History and romance into fine art and has you asking for more.