The Aethers of Mars by Eric Flint (
ISFDB,
Wikipedia,
SFE), who encouraged the formation of the Baen Free Library and helped many other writers establish their careers, & Charles E. Gannon (
ISFDB), is another installment in the multi-author Stellar Guild series of sfnal novellas duet which pair a work from an established author with a sequel in the same setting by a newer one, this one an alternate timeline steampunk space adventure set in a 1900 where Cecil Rhodes (
Wikipedia) the colonialist behind Rhodesia, which became the present-day nation of Zimbabwe) rules Mars in the name of the British empire, free for a limited time courtesy of publisher Phoenix Pick Press.
This is their featured Free Book of the Month for November, and contains an essay by Mike Resnick, as well.
Currently free through the month of November directly @
the publisher's dedicated promo page (DRM-free ePub & Mobi bundle available worldwide; follow the instructions on the webpage to reset the price in the cart to $0.00)
The tie-in deal for this month is for the previous Stellar Guild novella duets, offered individually at $1.99 each, which is a good price to pick them up at if you happen to have missed any you wanted from previous tie-ins where they were usually bundled together with less purchasing flexibility.
Description
Welcome to Mars…circa 1900. Cecil Rhodes rules Mars and is on his way to transforming the British Empire into his vision of a powerful force, managed by the “right” type of people.
But what of Savinkov…presumably on board the British aethership Agincourt, travelling from Earth to Mars? Savinkov is a legendary revolutionary and assassin and, with Russian secret agents hot on his heels, is reputedly planning something truly dramatic and Mars-shattering.