Latest E1 Complete reference book

Ok, here's the scoop, I bought the new book E1 Complete Ref back in Nov. Now I wanted to see what the prices are at for a client of mine. I see now that there is a new one out with the same title but with 400 more pages? Anyone? ~ Angelis

400 more pages than what?
provide a page count.

Original book copyright 2001 ~= 1230 pages
new book copyright 2008 - 925 pages

JD Edwards EnterpriseOne
The Complete Reference
By: Allen Jacot, Joseph Miller, Michael Jacot, John Stern
Date
December 15, 2008

Your Price
$89.99

Format
eBook, 1296 pages

ISBN
007159874X / 9780071598743

looks like it may be the ebook digital only , it is a different ISBN that's what confused me.