My favorites are the ones on the 1960s paperback editions: https://www.amazon.com/Towers-Authorized-Revised-Special-Foeword/dp/B000VP93CA https://www.amazon.co

My favorites are the ones on the 1960s paperback editions: https://www.amazon.com/Towers-Authorized-Revised-Special-Foeword/dp/B000VP93CA https://www.amazon.com/Towers-Authorized-Revised-Special-Foe... I bought the whole set of those.