Marginal Man is available in Kindle. Worldwide: https://www.amazon.com/dp/B079J6TN2B India: https://www.amazon.in/dp/B079J6TN2B

To Byzantium is available in Kindle. Worldwide: https://www.amazon.com/dp/B079J4Y2LR/ India: https://www.amazon.in/dp/B079J4Y2LR/