There's no single book that covers all topic fields. 1
The references are also part of the coverage map. They include concrete contents on the seven topic fields and are the source of the exam questions.
 S. Stralser, MBA in a Day; Chapter 1 (staffing), Chapter 8 (marketing, strategy, analysis of competitors), Chapter 11 (project management).
 T. Gorman, The Complete Idiot's Guide to MBA Basics; Chapters 1 and 2 (management: tasks and skills), Chapter 3 (enterprise structure), Chapter 8 (operative management), Chapter 9 (enterprise decisions), Chapter 13 (financial analyses), Chapter 23 (strategic planning).
 J.F. Chang, Business Process ...