Jonathan Franzen has disappeared from Facebook, presumably heading to that isolated edifice where Greta Garbo once resided. Oh well. It’s too bad J-Franz is no fun. But on the bright side, L’Affaire Franzen has resulted in a great outpouring of amicable and swell people contacting me via Facebook — some of them united by Mr. Franzen spurning them (including some old friends from Missouri) and others just looking for a friendly hello. So I really can’t complain. Perhaps this is a topic that the Two Franzens need to take up.