As a teen girl, you are likely feeling pressure and stress from every direction. Having good, healthy relationships with friends you can count on makes all the difference. In this guide, psychologist and teen expert Lucie Hemmen offers ten tips to guide you toward creating and maintaining the social life you want. Even better, the real experts that make this guide special are older teen girls who have recently been where you are now--and have plenty to say about it.

As you move through this fun and engaging guide, you will get a sense of who you are as a friend, appreciate authentic...