Jor-El Caraballo

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David DeSteno

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Jonah Lehrer

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Jory Fleming

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Alison Seponara

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Devon Price Ph.D.

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Amanda Ripley

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John Colapinto

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Dale Carnegie

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Billy Baker

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Kirsten Grind and Katherine Sayre

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Amrita Tripathi, Abhijit Nadkarni, and Soumitra Pathare

$11.99

Bob Rotella and Roger Schiffman

$49.99

Amrita Tripathi and Kamna Chhibber

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Michelle Ribeiro

$4.99

Clay Drinko

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Bob Raleigh

$49.99

Christina S. Wilcox

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David Robert Grimes

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Steven Hassan

$34.99