Damodaran's approach and Koller's are actually quite similar. If you combine Damodaran's "Valuation" with "Dark Side of Valuation" + "Stories and Numbers" you will probably have a slightly better, more logical consistent way of valuing any company. Also more exotic ways, e.g. real options are covered at AD. Anyway, liked this valuation book a lot and it is definetly one of the best books on the topic.
Damodaran's approach and Koller's are actually quite similar. If you combine Damodaran's "Valuation" with "Dark Side of Valuation" + "Stories and Numbers" you will probably have a slightly better, more logical consistent way of valuing any company. Also more exotic ways, e.g. real options are covered at AD. Anyway, liked this valuation book a lot and it is definetly one of the best books on the topic.