It's hard to believe The Laura Ingalls Wilder Companion: A Chapter-by-Chapter Guide published four years ago, but it did! (Read to the end for news!) From idea (August 2014) to publication (August 2020) was six years. Six long years. Of course, a lot of those years was spent deep in the world of Little House. Though I'd read biographies and an unpublished version of Laura Ingalls Wilder…