
Reading Californians Book Discussion: 'Twelve Trees'
Meet author Daniel Lewis, author of the 2025 California Book Awards' silver medal winner for nonfiction, when he joins us via Zoom to discuss his book, Twleve Trees: The Deep Roots of Our Future. This is a warm but not overly scientific book for bioecologists and everyone who loves nature. We learn how 12 species of trees from all over the world (including some from California) have evolved, survived and affected the lives of humans.
This program is online-only; pre-register to receive a link to the Zoom program.
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A Reading Californians Member-led Forum program. Forums at the Club are organized and run by volunteer programmers who are members of The Commonwealth Club, and they cover a diverse range of topics. Learn more about our Forums.
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Commonwealth Club World Affairs of California
United States

Daniel Lewis
Author, Twleve Trees: The Deep Roots of Our Future

Kalena Gregory
Chair, Reading Californians Member-led Forum, The Commonwealth Club World Affairs of California—Moderator