It was a privilege to be able to tell this story, and I would like to extend thanks to the many people who helped me to do so:
To Omar Izquierdo and the Izquierdo family for inviting me into their world and letting me write about it. To Chris and Elliot for their support and enthusiasm (and for wearing the T-shirts). To my launch friends, especially Anna Leahy, Doug Dechow, Jen Scheer, Andy Scheer, Stu Maschwitz, Kara Tonolli, Trey Ratcliff, Gordon Laing, Scott Kublin, Christopher Shaffer, Megan Prelinger, Matthew Cimone, and Ryan Kobrick. To Laurel Litzenberger and Stephanie Schierholz at NASA, and to Nancy Glasgow and Andrea Farmer at the Kennedy Space Center Visitor Complex. To the space journalists and the space historians, especially Michael Neufeld and Margaret Weitekamp. To my colleagues in the Department of English at the University of Tennessee, especially Michael Knight, Marilyn Kallet, Chuck Maland, and Stan Garner; most especially to my core committee Katy Chiles, Amy Elias, Heather Hirschfeld, Lisi Schoenbach, and Urmila Seshagiri. To Michael Shum for research assistance. To my colleague Stephen Blackwell for the translation of Tsiolkovsky. To the Tennessee Arts Commission and to the National Endowment for the Arts. To my former professors and classmates at the University of Michigan, especially to Thomas Lynch for encouraging my first efforts in creative nonfiction. To my generous early readers Emily Carney, Christopher Hebert, Omar Izquierdo, Mitchell Lazarus, Jen Scheer, and D’Anne Witkowski. To J. L. Pickering at Retro Space Images. To the staff and my fellow regulars at store #8536. To my students, especially the students who took the time to help me understand what the young people know: Stephanie Ammons, Olivia Cooper, Taylor Goff, Stephen Graves, Benjamin Heller, Anthony Karnowski, Ian Parker, and Stephanie Riggs.
Special thanks to Julie Barer and everyone at Barer Literary. Special thanks to Steve Woodward, Katie Dublinski, Fiona McCrae, Robert Polito, Erin Kottke, Marisa Atkinson, Jeff Shotts, and everyone at Graywolf Press.
Lastly, I want to thank the men and women of the Kennedy Space Center, past and present. Your work made something beautiful come true. May it never be forgotten.