As someone who has been following OotS for several years now with great interest, yet never saw the need to make an account, I have a somewhat tricky question to ask.

Assuming that the other books will also be made available on Gumroad in time, will we eventually be able to get a bulk discount for buying multiple PDF copies at the same time, similar to how some digital content storefronts have bundle sales from time to time? This question might come across as thrifty, but I'm just trying to get the best OotS bang for my buck.