From Teleread:
The Fountainhead for Kindle goes from $9.99 to $27.99; the mmpb is $9.99.
Wow, way to show your plan to fight piracy by "
publish[ing] digital content across as many formats as possible, through as many channels, at a fair price" by charging almost $30 for a book that would be in the public domain if the laws it had been published under had stayed in effect.