Here is a group of 40 issues of Science Fiction magazines, most are Astounding and Analog(just a name change) and add some Galaxy copies. Here are the issues available Astounding 1945 - Oct and November ---1948 October through Dec issues and Jan 1949 give you a Complete Novel on those 4 issued by A.E. Va. Vogt Players of Null-A..Galaxy 1974--Sept through December 4 ish run...Analog 1978 Jan through August and then Oct and Nov-10 issues Analog 1972 Jan--July, Dec. - Analog 1971 Jan, Mar, April, Aug Through Dec 8 issues - Analog 1976 Jan through April these four issued Contain the Complete Children of Dune novel, by Herbert, before being released in Book form.There you have 40 issues, and most are VG+ or better, Thanks and enjoy.