Lev Nikolaevich Gumilev

2 books

Searches for an Imaginary Kingdom: The Legend of the Kingdom of Prester John by Lev Nikolaevich Gumilev

Searches for an Imaginary Kingdom: The Legend of the Kingdom of Prester John

Lev Nikolaevich Gumilev

432 pages • first pub 1974 (editions)

nonfiction history adventurous mysterious medium-paced
Ethnogenesis and the Biosphere of Earth by Lev Nikolaevich Gumilev

Ethnogenesis and the Biosphere of Earth

Lev Nikolaevich Gumilev

381 pages • missing pub info (editions)

nonfiction science challenging informative reflective slow-paced