There’s a big sale of Heinlein books going on from the folks at Arc Manor.
You can pay anything you want for The Number of the Beast (even free), and the new alternative version of the novel, The Pursuit of the Pankera (preferred by many Heinlein fans) is offered at a sale price of $5.99, instead of the usual $9.99. (The paper versions of Pankera also are on sale for a big discount).
There are also big price cuts for other Heinlein ebooks and a contest for people entering short essays on their favorite Heinlein titles. More details here.
Note: Robert Heinlein (1907-1988), a mentor to several generations of younger sf writers and libertarian futurists, ultimately became the author most recognized by the Prometheus Awards, with a record seven awards as of 2021.
* Read “The Libertarian History of Science Fiction,” an essay in the June 2020 issue of the international magazine Quillette that favorably highlights the Prometheus Awards, the Libertarian Futurist Society and the significant element of libertarian sf/fantasy in the modern genre.
* Join us! To help sustain the Prometheus Awards, join the Libertarian Futurist Society (LFS), a non-profit all-volunteer association of freedom-loving sf/fantasy fans. Libertarian futurists believe culture is as vital as politics (and often more fulfilling, positive and productive in the longer run) in spreading positive visions of the future and achieving universal individual rights and a better world (perhaps eventually, worlds) for all.