Series title comes from Overstreet Comics Price Guide. Each issue is individually titled but sequentually numbered. Contents are reprints of issues published by some of Frank Z. Temerson's earlier companies (Helnit Publishing Co., Tem Publishing Co. and possibly one other).
It is not clear who published these. Temerson may have published them through his later companies which were active at this time, or Holyoke may have acquired the plates when it took over Helnit and kept them for later use. Or they may have been acquired and used by someone else entirely, as there are no indicative markings anywhere on the issues.