Helen Winter's book provides a good overview of the business analysis role, processes, techniques, and deliverables. It is written, such that it is valuable to both someone wanting to enter the business analyst role and experienced business analysts looking for a thorough overview of the role. I like that the book goes beyond describing business analysis tasks, techniques, and deliverables. It covers both hard and soft skills required for a business analyst. It also addresses some of the challenges you will face as a business analyst, along with tips to overcome those challenges. I like how Helen pulls from her experience to provide real-life examples that demonstrate the techniques and their benefits. Finally, the book provides some valuable templates to help you get started. Overall, The Business Analysis Handbook is a very nice, well-rounded book for business analysts.