Brad Meltzer

I tend to do something for two years then move on to something new. Yoga, then biking, then weight lifting, then back to biking. The moment it feels like a rut, I switch and search for a new love. It's like having a midlife crisis, but without the new wife or cheesy BMW.

On the day my daughter was born, I started writing a book for her. The plan was that, over the course of her life, I'd fill it with advice on how to be a strong woman. But along the way, I got caught up in the stories of Amelia Earhart, Sally Ride, and so many others. So how do you pick the best heroes for your kids?