What could possibly be better than the Tracy Mogan Twitter feed? Try: Tracy Morgan reading from his new autobiography, and veering belligerently off script. Sometimes the audiobook is better than the original work. This is one of those cases.

It's one of the ironies of Morgan's career that he's found bigger stardom as the star of a parody of Saturday Night Live than he ever did on the real thing. And in his upcoming book, I Am the New Black, he mentions who treated him like shit, namely then stars Chris Kattan and Cheri Oteri. Morgan writes, "All I have to say about that is, where's Chris Kattan now? Where's Cheri Oteri now? That bitch can't even get arrested."

But the grudge apparently runs even deeper, because when Morgan sat down to record the audio version (in the clip above) of that passage, he started ad-libbing, expanding on his earlier points: Morgan says he still counts Will Ferrell, Molly Shannon and Colin Quinn as friends, but as for Oteri and Kattan: "Fuck 'em."

Amazing. It's not everyday you hear Tracy Morgan acting like a demanding, slightly unhinged television star who feels underappreciated by his co-workers. It's more like every week.

We're told Mogan will be at the Union Square Barnes & Noble Thursday Oct. 22 at 7pm if you want to see if he'll curse more old colleagues.