http://www.gutenberg.org/ebooks/author/38412.opds 2024-11-14T15:50:29Z Books by Wentworth, G. A. (George Albert) (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-11-14T15:50:29Z https://sendtokindle.compellingsciencefiction.com/ebooks/author/38412.opds?sort_order=title Sort Alphabetically by Title 2024-11-14T15:50:29Z https://sendtokindle.compellingsciencefiction.com/ebooks/author/38412.opds?sort_order=release_date Sort by Release Date 2024-11-14T15:50:29Z https://sendtokindle.compellingsciencefiction.com/ebooks/33063.opds Plane Geometry G. A. Wentworth 2024-11-14T15:50:29Z https://sendtokindle.compellingsciencefiction.com/ebooks/36670.opds The First Steps in Algebra G. A. Wentworth