Becoming an SAP Consultant

I read Becoming an SAP Consultant a while ago.
Although it's an old book which refers to old SAP versions, I t good for beginners because it give them an overview of the SAP world. I've read this book in the first weeks of my first implementation and I got some good advices on various topics: from how to behave in some circumstances to what is ABAP. I definitely recommend this book as a must read for a junior SAP consultant.