The "Route 66: EZ66 GUIDE For Travelers - 4TH EDITION" signed by the author is a special edition travel guide written by Jerry McClanahan and published by the National Historic Route 66 Federation in 2015. This paperback book, with a ring/wire bound format, provides essential information for travelers looking to explore the iconic Route 66. Focusing on the topic of travel, this guide offers insights and recommendations for navigating the historic highway, making it a valuable resource for those embarking on a journey along this legendary route.