SAGA - The Blood of Ochumel (Кровь Очумела)
These are the books:
Honeymoon Travels of Khazar Couple
Children of the 8th Day (3 books: Beginning, Fata Morgana, Gaya)
По Следам Очумела (In the Tracks of Ochumel*)
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
I'm starting to type/scan: Homeymoon, Gaya, Love and Death, and West.
The Beginning and Fata Morgana are there already.
* Ochumel may be translated as "One Engulfed by the Plague".