There is a business model in place within print publishing, and it hasn't changed radically since the successful introduction of MMPBs after WWII. (genedoucette.me)
I also think I have a different line in the sand for what I will pay for mmpb and ebooks. (dearauthor.com)
Toni has also assured the «flies that the pricing will decrease as mmpb versions of books are released. (madgeniusclub.com)