Start with high-confidence quotations books, then narrow by subgenre or adjacent topics.
The Official Quotable Doctor Who
Cavan Scott, Mark Wright
Baseball's Greatest Quotations Rev. Ed.
Paul Dickson
May I Quote You, General Lee?
Randall Bedwell, Randall J. Bedwell
A Trail of Memories
Angelique L'Amour
Wise Words and Quotes
Vernon McLellan, Vern McLellan
Barack Obama: Quotable Wisdom
Carol Kelly-Gangi
There's Work to Be Done.
Adams Media
Things Heroes Say
Bryn Jones
THE Quotable Oswald Chambers
Oswald Chambers, David McCasland
The Quotable Chesterton
Kevin Belmonte
Everything I Need to Know I Learned From Led Zeppelin
Benjamin Darling
The New Tao of Warren Buffett
Mary Buffett, David Clark
The Wit and Wisdom of Ted Lasso
Iain Spragg
The John Wayne Code
Media Lab Books, Editors of the Official John Wayne Magazine
Japanese Proverbs
David Galef
