Apparently the first ever BookCon, held in NYC over the weekend isn’t just limited to what its name would suggest. Case in point: Tina Fey, Jason Bateman and author Jonathan Topper dropping in to promote their upcoming film, This Is Where I Leave You. There is a tie-in, in that the film is based on the eponymous book by Topper. Both the novel and the film adaptation tell reunion tale of the Altman family.

Tina Fey
Tina Fey and co. are currently promoting their latest flick, due out in September.

The members of the family are all dealing with their individual issues, when they are forced to reconnect after the death of their father and the family patriarch.

Watch the trailer for This Is Where I Leave You Below