Squadron-Signal Publications
Squadron ceased operations in January 2021, and had not published any new titles for some time prior to that. In May 2022, the Squadron-Signal line was relaunched. After having received numerous requests, we are attempting to display on this page of our site all the books that Squadron published through the years - which is in excess of 400. This page is for reference only. To actually order books, please visit our various category pages at left such as USAAF Piston engine aircraft, USN piston engine aircraft, Aircraft US Jet, etc.