This is a Review of Business Model Generation, by Alexander Osterwalder and Yves Pigneur.

The Business Development Tool is a business modeling handbook that shows how to systematically develop and define a business model. It makes available a modeling canvas that gives a clear image and understanding of how the business functions will work together to achieve the desired objectives.

Business Model Generation has been reviewed by over 300 customers and it has received an average of 4.5 stars. You will find all the reviews here. Note the most helpful favorable review and the most helpful critical review those should be the most beneficial.