You MUST read this book before using any version of Analysis Services

Suggested reading if you want an overall technical description of the Microsoft BI tools included in SQL Server, with good patterns of modeling and usage.

Good book on Analysis Services 2005. Many examples of practical use. Disclaimer: I was one of the reviewers of the book.

I wrote this book with Paolo Pialorsi - it covers all the features of LINQ in .NET 4, including LINQ to Entities, LINQ to SQL and PLINQ

The book is, as the title says, a cookbook. As any chef, you should already have a basic (or advanced) knowledge of MDX, and in this book you’ll find a lot of solutions for common problems.

The definitive advanced guide to MDX with Analysis Services 2005

Best practices and advices for cube design, deployment and optimization

How to implement data models with PowerPivot for Excel. It also contains solutions to implement common patterns using also DAX calculations.

A good book about Data Mining features of Analysis Services 2008

Advanced multidimensional modeling with Analysis Services using many-to-many dimension relationships to solve real-world usiness problems.

The SQLBI Methodology to design and implement the back-end part of a BI Solution specifically tailored on SQL Server BI stack.