Final answer:
David Grann's 'The Wager,' though not about poker, offers elements of high-stakes risk similar to Phil Ivey's life, making it a solid recommendation for your friend who enjoyed Ivey's biography.
Step-by-step explanation:
If your friend has just finished a biography about Phil Ivey and thoroughly enjoyed it, then 'The Wager' by David Grann could indeed be a compelling recommendation. David Grann is a celebrated author known for his well-researched and engaging narratives, often delving into stories of adventure, mystery, and exploration. While 'The Wager' is not specifically about poker or Phil Ivey, it does share the element of high-stakes scenarios and dives into the history and suspense surrounding an 18th-century shipwreck at the heart of a legal battle.
For someone interested in the psychology of gambling, risk-taking, and intricate storytelling, 'The Wager' will likely be both fascinating and enjoyable. Even though it is set in a different era and revolves around a different subject matter, the themes of risk, reward, and the human elements of determination and obsession could resonate with someone who appreciated the complexities of Phil Ivey's story.