Books on Willie and Martin Handcart Companies?

"In the Company of Angels" is a book specifically about the Willie Handcart Company. Written by David Farland, it brings the experience home, letting the reader feel the emotions of the pioneers who took part in the journey. It follows three main characters, Bodil (Baline) Mortensen, Eliza Gadd and James G. Willie. More information can be found at inthecompanyofangels.net