Which is the best book for SAP MM consultants?

These books all provide detailed information on the configuration and use of SAP MM, and can be useful resources for learning and mastering the system.

There are many books that cover the topic of SAP MM (Material Management) for consultants, and the best book for you may depend on your specific needs and learning style. Some popular books on this topic include "SAP MM Configuration" by Sudhakar Shinde, "SAP MM: An End-User's Guide" by David Nowak, and "SAP MM: Master Data, Purchasing, and Invoice Verification" by Michael Pytel. These books all provide detailed information on the configuration and use of SAP MM, and can be useful resources for learning and mastering the system. If you're looking for more specific information, you can also try searching for books on specific SAP MM modules such as Purchasing, Inventory Management, or Invoice Verification.