| Pantheon Books, August 1, 2004, cover price $23.95 | About this edition:
Twenty-seven scientists write about their earliest inspirations and the childhood events that motivated them to become scientists.
| Vintage Uk, November 5, 2013, cover price $16.90 | About this edition:
What makes a child decide to become a scientist?
| Reprint edition (Vintage Books, September 13, 2005), cover price $16.00 | About this edition:
In a collection of incisive essays, twenty-seven of the world's leading scientists--including Robert Sapolsky, Lee Smolin, Mary Catherine Bateson, Janna Levin, Nicholas Humphrey, Freeman Dyson, and others--reflect on the key moments, experiences, and events in their childhoods that first set them on the course of pursuing a scientific career.
| Turtleback Books, September 13, 2005, cover price $25.70 | About this edition:
FOR USE IN SCHOOLS AND LIBRARIES ONLY.