Management Theory and Practice
The best textbook for Advanced Higher. Don't buy it for Higher.

Contains extra info and will help you to consolidate the key areas of The Management Context. Goes into great detail on management theorists, strategies, and the different schools of management. Expensive, but believe me, well worth it.
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Business Studies - Hall, Raffo and Jones
This is a cross between a textbook and revision book. You've got key points on all aspects of the business world, case studies, and questions. You've also got a glossary at the end of each section.

Very useful, but originally published with the English system in mind.
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Higher Business Management - Bright Red Revision
A popular set of revision notes.
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How to Pass Higher Business Management
This book combines an overview of the course syllabus and exam requirements, as well as a guide to revision techniques and advice on sitting the examination itself.
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Business Management Higher SQA Past Papers
Past papers from 2008-2012 complete with an SQA-approved answers section.
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