https://www.abebooks.com/9780912771311/Batman-Sourcebook-DC-Heroes-Role-Playing-0912771313/plp
Batman Sourcebook: DC Heroes Role-Playing Sourcebook - Michael A. Stackpole: 9780912771311 -...
* Complete backgrounds of Batman's friends and foes * Details on the equipment he uses in his war against crime * Three new adventures suitable for play with...
michael a stackpolebatman sourcebookdc heroesrole playing
https://www.marvel.com/comics/creators/12656/michael_a_stackpole
Michael A. Stackpole | Marvel
michael a stackpolemarvel