I've seen it on Amazon.com and the cover looks exactly like the cover of Black Lightning #1.
The contents are said to be from his complete first series - Black Lightning #1-11 and his story in World's Finest #260.
That story in World's Finest #260 was originally suppose to be issue #12 of his own title, but his comic was canceled due
to the DC Implosion.
Looking to pick this up myself.