30. 11/11/11 U is for Undertow by Sue Grafton

Used to be a big Alphabet Mystery reader so it was fun to revisit Sue Grafton! In this one, Kinsey is caught up in an investigation sparked by a memory a man has from when he was six years old! He claims to have seen two men burying a body in the woods. Kinsey has to figure out where the supposed burial site is and figure out if the guy has an active imagination or a case to solve from twenty years ago!