In So You Think You Know Gettysburg?, James and Suzanne Gindlesperger provide details for over 200 different sites in the park. This volume goes beyond the typical guidebook, focusing on the little-known stories behind the battle. More than 270 color photographs are accompanied by color-coded maps showing where each photo was taken. Brief narratives then describe the site and what took place in that immediate area. Through this book, the reader or visitor will learn the fine points about Gettysburg and the human side of war.

Nearly two million people visit Gettysburg National Military Park annually, but most of those visitors possess only a rudimentary knowledge of the battle and restrict their travel to the well-established tourist routes. Few know the stories behind the monuments that dot the battlefield, but those back stories are often as fascinating as the story of the battle itself.

In their award-winning "So You Think You Know Gettysburg?," the Gindlespergers had to make difficult decisions when deciding which of the 200 sites out of the 1,300 battlefield monuments to include. At their frequent book...