Cover art
Duits, Charles. Ptah Hotep: roman, vol. 1. Denoël 1993.
Cover art
Duits, Charles. Ptah Hotep: roman, vol. 2. Denoël 1980.

Duits, Charles. Ptah Hotep: roman
Title trans.: Ptah Hotep: A Novel
Divergence: 331 CE
What if: Constantine suppressed Christianity.
Summary: Far future of a Egyptian-Roman-Arab world.
Comments: Note that the 1993 edition bears the erroneous cover title Ptah Otep.
Published: Denoël 1971, 1980/1993 (vol. 1, 2207502945; vol. 2, 2207502953), and 1999 (2207249891).
Original in: French.