The Proving Ground: A Lincoln Lawyer Novel

· Sold by Little, Brown
4.6
12 reviews
Ebook
400
Pages
Eligible

About this ebook

From #1 New York Times bestselling author Michael Connelly, the Lincoln Lawyer is back with a case against an AI company whose product may have been responsible for the murder of a young girl.

Following his “resurrection walk” and need for a new direction, Mickey Haller turns to public interest litigation, filing a civil lawsuit against an artificial intelligence company whose chatbot told a sixteen-year-old boy that it was okay for him to kill his ex-girlfriend for her disloyalty.

Representing the victim’s family, Mickey’s case explores the mostly unregulated and exploding AI business and the lack of training guardrails. Along the way he joins up with a journalist named Jack McEvoy, who wants to be a fly on the wall during the trial in order to write a book about it. But Mickey puts him to work going through the mountain of printed discovery materials in the case. McEvoy’s digging ultimate delivers the key witness, a whistleblower who has been too afraid to speak up. The case is fraught with danger because billions are at stake.

It is said that machines became smarter than humans on the day in 1997 that IBM’s Deep Blue defeated chess master Garry Kasparov with a gambit called “the knight’s sacrifice.” Haller will take a similar gambit in court to defeat the mega forces of the AI industry lined up against him and his clients.

Ratings and reviews

4.6
12 reviews
linda quick
October 21, 2025
Fantastic read!!!! This novel was completely engrossing and deeply disturbing. I know almost nothing about AI, so i was fascinated by the premise of this book. The author has created a well researched legal story with a feisty Mickey Haller at his best. He's left his beloved Lincolns behind and moved into civil law in a federal district court. He now has an actual office....sort of, and delves all in to why an AI "friend " led to a girl's murder. This book is filled with twists and turns
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Bryan Hilderbrant
October 24, 2025
I have a 20 dollar apple card for games and dating but didn't know how to put it on
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Mohammad Sodaei
October 23, 2025
not good
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About the author

Michael Connelly is the author of forty previous novels, among them New York Times bestsellers Nightshade, The Waiting, and Resurrection Walk. His books, which include the Harry Bosch series, the Lincoln Lawyer series, and the Renée Ballard series, have sold more than eighty-nine million copies worldwide. A former newspaper reporter who has won numerous awards for his journalism and his novels, Connelly is the executive producer of four television series: Bosch, Bosch: Legacy,The Lincoln Lawyer, and Ballard. He spends his time in California and Florida.

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