Other guides say 22 issues. It is only 10! The different series are confusing! You can always tell this first Strato series by the circular 1/- cover price with British Edition written around it.
This is a difficult series to date. Other guides seem to date this from 1952-1953 but that cannot be the case. The ads inside don't correspond to those dates. My best guess is 1961 to 1962.
If anyone out there has all the dates for Strato/Thorpe & Porter comics, let me know and I will gladly buy you a pint.
Note also: annoyingly and very confusingly, copies of this title appear without the numbers on the cover. To my knowledge un-numbered issues have appeared alongside issues #1,#3-10.
Note: some PR issues may have no value. Selected issues in FN, VF or VF/NM may not exist in some titles.