French publisher Mnémos released this week an omnibus, with the three translated Opar/Khokarsa novels, Hadon, fils de l'antique Opar (Hadon of Ancient Opar), Fuite à Opar (Flight to Opar), and La geste de Kwasin (The Song of Kwasin).
These three were first published in an omnibus in the USA, as Gods of Opar: Tales of Lost Khokarsa, from Subterranean Press (2012).

The French omnibus, Opar (Intégrale), only includes the three novels. No maps or extras. Only exception is the "Chronologie de Khokarsa".
Christopher Paul Carey is excited and proud with this publication.

The omnibus, Opar (Intégrale), was released on 17 November 2016 by publisher Mnémos. The price for the 635 pages thick book is €35,00. See also Amazon.fr if you want to order it.

Positronic Publishing is releasing a whole series of 'Super Pack' books. This book, Fantastic Universe Super Pack #3, shows a list of nearly thirty 'Super Pack' titles.
All of them reprint stories from way back, which seem to be free of copyright. Everyone of the 'Super Pack' anthologies is available in print or for a few dollar as an ebook.

This publication comes with thirty reprinted stories, from Robert E. Howard, Mack Reynolds, Fredric Brown, Marion Zimmer Bradley, and many more.
Also included is  Philip José Farmer's novella "Rastignac the Devil", originally published in May 1954.

The novella also saw nine solo publications in chapbooks, the first of them in Italy (1973). See the book page.