This title reprinted monster stories from all these old Marvel series: Tales to Astonish, Strange Tales, Journey Into Mystery, Tales of Suspense and some others. Then in issue #9 it gives 1 new story and 2 reprinted ones. But since issue 10 there are Man-Thing and Morbius - that's where you should start reading this and if you wanted to read these monster stories from the first 8 issues - better read the original series.