C-47 SKYTRAIN, THE "GOONEY BIRD" FROM DOUGLAS is a new title from DAVID DOYLE, part of Schiffer Publishing’s series "Legends of Warfare (Aviation)." This pictorial book chronicles the DC-1 through the AC-47D, and includes a chapter covering the glider tugs and floatplane variants.
This is partial text from the full article (usually with photos) at https://aeroscale.net/news/c-47-skytrain-the-gooney-bird-from-douglas