An illustrative look at the overlooked final Confederate and Union clash west of the Mississippi. In September 1864, Confederate Major General Sterling Price decided to try and capture Missouri for the South. After failing to take St. Louis and Jefferson City due to the size of his force, he turned his attention to Westport (part of modern day Kansas City, MO). Warned of the incoming attack, Union forces had already been assembled, bolstered by state militia from Kansas. After a decisive battle at Westport, the Confederates fought a retreat through the state, which ended in a cavalry battle at Mine Creek. It would be the last Confederate invasion west of the Mississippi and Missouri would remain firmly in Union hands. With detailed maps, colorful artwork and period images, Kansas historian Brian Lane Herder explores this lesser known Civil War battle. Involving over 30,000 men, Westport was the largest battle fought in the Midwest and the subsequent battle at Mine Creek was the second-largest cavalry battle of the entire Civil War. Considered to be the "Gettysburg of the West," this Union-won battle was a massive campaign that has fallen into the shadow of its Eastern counterparts. This book shines a light on "Price's Raid," the last strategic Confederate offensive in the Midwest. Brian Lane Herder graduated with a BA in History from the University of Kansas in 2003, and a Masters of Library Science from Emporia State University in 2009. He is a legislative librarian for the Kansas state government and his historical research interests include the US military, naval warfare, and World War II. He has published various titles with Osprey including NVG 286 US Navy Battleships 1895–1908 and NVG 293 US Navy Gunboats 1885–1945. Specializing in history and military history, Marco Capparoni is a fine artist and illustrator for wargames, fiction and non-fiction publishers and private commissions.