The El Paso Matters Book Club meets at Clardy Fox Library to hear author Ron Stallworth discuss his book, “Gangs of Zion,” with moderator Robert Moore, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Ron Stallworth, a retired police officer and author of “Black Klansman” and “Gangs of Zion,” entertains the El Paso Matters Book Club with stories about befriending a gangster and meeting rap icons such as Ice Cube, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)An audience member asks a question of author Ron Stallsworth during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Members of the audience react to author Ron Stallworth’s storytelling during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Ron Stallworth, a retired police officer and author of “Black Klansman” and “Gangs of Zion,” is animated as he recounts stories of his work countering gangs in Salt Lake City during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Ron Stallworth, a retired police officer and author of “Black Klansman” and “Gangs of Zion,” answers questions about his work during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)The El Paso Matters Book Club meets at Clardy Fox Library to hear author Ron Stallworth discuss his book, “Gangs of Zion,” with moderator Robert Moore, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)A young audience member records a video while listening to author Ron Stallsworth during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)The El Paso Matters Book Club meets at Clardy Fox Library to hear author Ron Stallworth discuss his book, “Gangs of Zion,” with moderator Robert Moore, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Ron Stallworth, author of “Black Klansman” and “Gangs of Zion,” signs a book for a member of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Discussion moderator Robert Moore, left, asks author Ron Stallworth questions during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Ron Stallworth, a retired police officer and author of “Black Klansman” and “Gangs of Zion,” answers questions about his work during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Ron Stallworth, a retired police officer and author of “Black Klansman,” discusses his new book, “Gangs of Zion,” during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Members of the audience react to author Ron Stallworth’s storytelling during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Ron Stallworth, a retired police officer and author of “Black Klansman” and “Gangs of Zion,” entertains the El Paso Matters Book Club with stories about befriending a gangster and meeting rap icons such as Ice Cube, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Ron Stallworth, a retired police officer and author of “Black Klansman” and “Gangs of Zion,” raps some of the songs that were popular among gang members during his work in Salt Lake City, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)The El Paso Matters Book Club meets at Clardy Fox Library to hear author Ron Stallworth discuss his book, “Gangs of Zion,” with moderator Robert Moore, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Ron Stallworth, author of “Black Klansman” and “Gangs of Zion,” signs a book for a member of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)An audience member holds the book “Gangs of Zion” while listening to author Ron Stallsworth during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Ron Stallworth, a retired police officer and author of “Black Klansman” and “Gangs of Zion,” is animated as he recounts stories of his work countering gangs in Salt Lake City during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)Ron Stallworth, a retired police officer and author of “Black Klansman” and “Gangs of Zion,” is animated as he recounts stories of his work countering gangs in Salt Lake City during a meeting of the El Paso Matters Book Club, Oct. 29, 2024. (Corrie Boudreaux/El Paso Matters)