Could we see this adapted for the big screen too? Could Fincher, Pitt and Norton return? Anything's possible, but we're getting ahead of ourselves -- for now we have the new comic series to look forward to in May, 2015.
"Fight Club 2 takes place alternately in the future and the past. It picks up a decade after the ending of his original book, where the protagonist is married to equally problematic Marla Singer and has a 9 year-old son named Junior, though the narrator is failing his son in the same way his dad failed him."
Palahniuk also promises the return of Tyler Durden (Bradd Pitt's "character" in the movei version) and the organization known as Project Mayhem. More at the link below.