Monkey wrench

From Publishers Weekly Like Miss Marple and Lord Peter Wimsey, Eva Wylie, introduced in Bucket Nut, is a character of such convincing reality, it's hard to believe she doesn't exist somewhere. She also, like them, inhabits a fully believable world, but hers revolves around a gym?she's a villainous female wrestler?and two vicious watch dogs in the toughest part of London. Nicknamed the London Lassassin, the deeply moral Eva finds her personal code put to the test when the diminutive, monkey-faced Crystal, the closest thing to a friend Eva will allow herself, asks for help in finding and…