The female hand Book

Ugh! This one took a nosedive from its predecessor. The murderer doesn't make any sense. I actually said "what?"out loud at the reveal. Rookie move of making the vllian mentally ill. COMPLETELY gratuitous use of the n-word (in passing by a one scene character with no name). The mystery makes no sense either. The characters are meant to be highly educated scientists and yet they accept as evidence the most completely absurd things (there was a red haired man living with the "indians" therefore it just be Meriwether Lewis). It was SO BAD. I almost didn't read the last 20 pages. SO BAD!!!