It's so great to have authors and continuing characters that you know you can count on. Gideon Oliver, "The Skeleton Detective", by Aaron Elkins is one of those. It's also refreshing, because Gideon's personal life is good. He's married to a wonderful woman so the book can concentrate on the murder, or murders, and the bones on hand with a lot of information on growth factors, etc., without feeling like it needs more conflict in the form of his personal life. This latest is Skull Duggery, set in Mexico, and has a full roster of bones to identify.