I'm poised to leave for a few days away from my desk already, but the editions are identical except for the binding and whether an ISBN appears on p2 or not. I would reference the ISBN version. Lulu increased its pricing last fall and I have ignored e-mail opportunities to increase my royality on the perfect bound version (which would raise the price to ~98). So far, on that version, they have respected to original pricing agreement whereas the coil version changed. I have used both and I am actually completely happy using the perfect bound version which is different from my expectation. Best, Cliff
----- Original Message ----- From: Ian Clark <[email protected]> To: Chat forum <[email protected]> Sent: Mon, 18 May 2009 12:48:23 -0400 (EDT) Subject: [Jchat] Fractals, Visualisation and J - correct reference please? Clifford Reiter's book: Fractals, Visualisation and J, is available from Lulu with two different URLs: http://www.lulu.com/content/635938 http://www.lulu.com/content/635966 Both come up in a Lulu search on "Reiter". One has an ISBN, one doesn't. They are priced differently. Surprisingly it's the cheaper one which has the ISBN. Are they substantially the same content? Which should I make reference to in APWJ 2nd Edn? Ian Clark Subeditor, APWJ ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
