Knife Skills by Wendy Church

The only job Chicago chef Sagarine could find was working at a restaurant owned by Russian mobster Anatoly. When Louie the head chef is murdered, Sagarine is promoted. In addition to being in charge at the restaurant, she begins to cater dinners at Anatoly's home. Soon, the FBI persuades Sagarine to work for them, but when she falls for Ekaterina (the only female member of Anatoly's crew) the situation becomes even more complicated and dangerous. Will Sagarine be able to keep her betrayal secret? Knife Skills is a very twisty novel, but perhaps it twists the knife one time too many.