There are a lot of Vincent Van Gogh biographies out there. Derek Fell's 2004 effort Van Gogh's Women: His Love Affairs and Journey into Madness is one of the best because it centers on one main aspect of Vincent's life -- how he got on with women. It starts off with Vincent's relationship (or lack thereof) with his mother. He also points out that being born on the same day as his stillborn older brother -- and sharing the exact same name as the dead baby -- really messed Vincent up before he had a chance to mess himself up.
For some reason, Vincent's relationship with Paul Gauguin is also included in great detail. I wasn't entirely sure why, as Fell notes that the two bohemian artists did not have a homosexual relationship (although they shared at least one whore between them.) I also did not care about reading so much about the creepy Gauguin when I wanted to read about Vincent.
This book also pushes the theory that Dr. Paul Gachet (Vincent's last doctor) helped kill Vincent. I'm not entirely sold on that theory, but it sure is interesting to read about.
The hardback edition I borrowed from the library had many reproductions of Vincent's works and photos of Vincent's family. Again, Gauguin intrudes into the limited space the publishers made available for illustrations. (Big sigh.) Still, I highly recommend the book.