squadron signal aircraft #35 F-111 in action book

I am selling off some of my stash model airplane reference books and magazines. Up for auction is Squadron Signal Aircraft #35 F-111 In Action from 1978. The book is in very good condition, but both covers show shelf wear. The book is 50 pages and is full of black and white photos with a handful of color photos, as well as line drawings, profiles and a few color plates. It tells the story of the development and early service of the F-111 from A to F(but not G) models as well as possible advanced developments of the aircraft. Refer to photos and feel free to ask any questions. I do allow free local pickup(in Tucson and Sedona), and if you win multiple auctions/purchases I will combine shipping. Remember in many locations in the US eBay will collect sales tax on this item.