Thread:ADour/@comment-24800939-20150516104408

Some books in Marvel Masterworks Vol 1 have been published multiple times over the years(1987, 1997, 2003 and 2009), where the only thing to change is the book covers or some being Hard cover and some not. Should I just place all the different covers under alternate covers, with a note explaing each year. Also have the publication date remain as the initial, or is possible to add multiple publications dates? 