fraeon
Films
BrowseTop 250
Series
TV ShowsAnimeTop 250 TVTop 100 Anime
Games
BrowseTop 100
Books
BooksMangaTop 125 BooksTop 100 Manga
For youTrendingTier ListsThe ArchiveLeaderboard
Log inSign up free
fraeon

Everything you watch, play and read — tracked, rated and remembered in one library.

Explore

  • Films
  • TV
  • Anime
  • Games
  • Books
  • Manga

Discover

  • Trending
  • Leaderboard
  • Find people
  • Lists
  • Tier lists

Company

  • Tour
  • About
  • Community guidelines
  • Privacy
  • Terms
  • Contact

© 2026 fraeon. All rights reserved. ·

Metadata from TMDB, RAWG, Jikan & Open Library. This product uses the TMDB API but is not endorsed or certified by TMDB.

Questions or ideas? mehmet@avortas.com

HomeFeedProfile

Books · Search

Books by Ruth E. Perry

VARIATIONS ON HUMANKIND

ROSENMAN JOHN, CARROLL WILLIAM, LAWS PAGE, SMITHEY ROBERT, TOLLIVER JOHNNY E, PERKINS ANNIE S, PERRY RUTH, HENDERSON MAURICE M

Human evolution · Civilization, history

Variations on Humankind Valuepack

Ruth Perry

1993

Cooking · Music

Jazz in the Kitchen

Ruth E. Perry

2018

Sixty and Six

American literature

Sixty and Six

Will M. Clemens

1897