Pithy Books: ecology https://pithybooks.com/tags/ecology/ Latest Pithy Books summaries tagged “ecology”. en Fri, 02 Oct 2026 18:12:12 GMT Dune by Frank Herbert: summary https://pithybooks.com/books/dune/ https://pithybooks.com/books/dune/ Sat, 26 Sep 2026 00:00:00 GMT Dune retold: Paul leaves Caladan for Arrakis, spice, Fremen, jihad seeded in desert.