It is possible that Jesse Hoorelbeke of the Fargo-Moorhead Redhawks has become the independent baseball all-time home run leader:
We are still waiting on confirmation from independent, third-party sources to determine if this is the case. By “home run leader” IndependentBaseball.net will stand behind the definition of independent baseball as being since the 1993 inception of the Northern League and Frontier League; and we will not include home runs hit by players who may have played on an independent team or an old “co-op” team which would have played in an affiliated league in the past.
Once confirmed, it will be mentioned on this site.
There are several good books about the independent professional baseball leagues. You are welcome to see a list of suggestions through this link: Books Get notified of upcoming independent baseball tryouts from either of these services: first service or the second service. Prospective players can find some helpful resources here We will be providing a growing list of possibly helpful tips and suggestions on various baseball information. This will range from "how to" information about baseball skills all the way to helpful information for casual baseball fans. Please click the link for more information: Tips And How To Information