Lisa Heffernan and Mary Dell Harrington are here to help. While seeing their own kids through this transition, they realized they needed some support. Thats why they founded Grown and Flown, an online community for parents of teens. And it turns out they weren't the only ones looking for advice for how to parent through the teenage years. The Grown and Flown community has become a top resource for curated content from experts, related stories of shared experiences, and tried and true advice and tips. And now, for the first time, Lisa and Mary Dell have gathered key takeaways on the most important subjects to form this essential guide.