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• Covert Radar and Signals Interception: The Secret Career of Eric Ackerman by Peter Jackson and David Haysom ($1.99)
• George Bush's War by Jean Edward Smith ($2.99)
• The Retreat of Western Liberalism by Edward Luce ($2.99)
• #SAD! Doonesbury in the Time of Trump by G. B. Trudeau ($1.99 or available through Kindle Unlimited)

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• Other Minds: The Octopus, the Sea, and the Deep Origins of Consciousness by Peter Godfrey-Smith ($2.99 or available through Kindle Unlimited)
• When the Game Was Ours by Larry Bird, Earvin Magic Johnson, and Jackie MacMullan ($3.99 or available through Kindle Unlimited)
• Birth of a Theorem: A Mathematical Adventure by Cedric Villani, translated by Malcolm DeBevoise ($2.99)
• The Chicago Guide to Communicating Science: Second Edition by Scott L. Montgomery ($3.99)

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• Once Upon a Prime: The Wondrous Connections Between Mathematics and Literature by Sarah Hart ($2.99)
• The Tipping Point: How Little Things Can Make a Big Difference by Malcolm Gladwell ($1.99)
• So Good They Can't Ignore You: Why Skills Trump Passion in the Quest for Work You Love by Cal Newport ($3.99 or available through Kindle Unlimited)
• The History of Rock & Roll, Volume 2: 1964-1977: The Beatles, the Stones, and the Rise of Classic Rock by Ed Ward ($2.99)

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• A.D. 381: Heretics, Pagans, and the Dawn of the Monotheistic State by Charles Freeman ($2.99 or available through Kindle Unlimited)
• Thomas Carlyle; A Biography by Fred Kaplan ($2.99)
• The Increasingly United States: How and Why American Political Behavior Nationalized by Daniel J. Hopkins ($3.99)
• The Culmination: Heidegger, German Idealism, and the Fate of Philosophy by Robert B. Pippin ($2.99 or available through Kindle Unlimited)

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• Trotsky: Downfall of a Revolutionary by Bertrand M. Patenaude ($2.99)
• John Quincy Adams: American Visionary by Fred Kaplan ($2.99)
• Structures: Or Why Things Don't Fall Down by J. E. Gordon ($2.99)
• The Road to Victory: The Untold Story of Race and World War II's Red Ball Express by David P. Colley ($2.99)