Here I wish to provide you SAP BW ebooks. SAP business information warehouse is a core component of SAP NetWeaver. SAP BW provides data warehousing functionality, a business intelligence platform, and a suite of business intelligence tools that enable businesses to attain these goals. Following are free SAP BW ebooks download links
SAP Business Information Warehouse
SAP Business Information Warehouse Reporting
SAP BW Training Simulators
BIW - Accounts Receivable Analysis In BW Reporting
BIW - BW Connectivity
BIW - Tutorial BW Web Cockpit - Department Manager
BIW - Tutorial BW Web Cockpit
Mastering SAP Business Information warehouse
BIW Certification study guide
SAP BIW on AS 400
SAP BIW on OS 390
Enterprise datawarehousing with SAP BIW
Data Mining with SAP Netweaver
BIW - Warehouse Management
Building and Scaling SAP BIW on DB2/UDB/ESE
Balance Sheet P/L Statements for BIW
Administering BIW