Hi All,
I´m reading this post a little bit late but I can recommend you this new book:
Expert Cube Development with SSAS
Language : English
Paperback : 402 pages [ 235mm x 191mm ]
Release Date : February 2014
ISBN : 1849689903
ISBN 13 : 9781849689908
Author(s) : Chris Webb, Alberto Ferrari, Marco Russo
Hope that helps,