2" non-yellowing library tape reinforcing spine; tight and almost square with flat spine. At left side of front cover are some faint red marks which won't clean off - I think they may be writing traces under the tape. Other than some rubbing/scuffing wear, this is in pretty good shape.

The "gimmick" for this collection is that all stories were originally published as by "Cecil Corwin" - or fearture Corwin as a main character (the last story.) Original appearances from 1941 to 1957 (most from the early Forties) - in Stirring Science Stories (3), Worlds Beyond, Cosmic Stories (3), SF Quarterly, Magazine of F&SF.