Caitlin Alifirenka and Martin Ganda met as pen pals in 1997 and are still best friends today. Caitlin, an ER nurse, lives outside Philadelphia with her husband and young daughters. Martin currently lives in New York. He has dual degrees in mathematics and economics from Villanova University and an MBA in finance from Duke University.
Liz Welch is an award-winning journalist and memoirist whose critically acclaimed first book, The Kids Are All Right, co-authored with her sister Diana Welch, won an ALA Alex Award. Her stories have appeared in the New York Times, Parade, Life, Cosmopolitan, Vogue, Glamour, Real Simple, Self, Marie Claire, and other publications.