This event is in the past.It took place on June 12, 2026 at Copperfield’s Books.










Liam O'Brien brings his 700 hand-drawn butterflies to life in an evening of stories, science, and infectious wonder. Expect charming anecdotes, practical field tips, and a Q&A with the Bay Area's most passionate lepidopterist.
Passionate naturalist
Hand-illustrated guide
Free bookstore event
Local wildlife focus
Tips
🦋"the only field guide you'll ever need" (Lewis Hyde)
🎨"sheer beauty, passion, and depth" (Robert Michael Pyle)
📚registration recommended for seating
Free
LIAM O'BRIEN Book Celebration and Signing
Montgomery Village










Liam O'Brien brings his 700 hand-drawn butterflies to life in an evening of stories, science, and infectious wonder. Expect charming anecdotes, practical field tips, and a Q&A with the Bay Area's most passionate lepidopterist.
Passionate naturalist
Hand-illustrated guide
Free bookstore event
Local wildlife focus
Tips
🦋"the only field guide you'll ever need" (Lewis Hyde)
🎨"sheer beauty, passion, and depth" (Robert Michael Pyle)
📚registration recommended for seating
Free
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