By Robert Kolker. The Times bestseller, since made into a film for Netflix and the 21st-century standard for how to tell a story 1) that de-centers the killer, 2) and has no real end. Well, until recently, that is -- and this updated PB has "an afterword and a new epilogue by the author" that updates the book with Rex Heuermann's arrest.
This PB is new from the warehouse, but because it took a couple hits in transit, I've knocked the price down a bit.