Ten best debut crime novels: 2009

Bill Ott named his ten best list of 2009 debut crime novels (defined as books reviewed in Booklist between May 1, 2008, and April 15, 2009).One title on Ott's list: Singularity. By Kathryn Casey. 2008. St. Martin’s/Minotaur, $24.95 (9780312379506).A criminal profiler with the Texas Rangers, Sarah Armstrong catches a psychiatrist’s dream case: a serial killer who poses his victims as if in rapture