I just read Apparent Privilege by Steve Wright and Chris Graves. I recommend this book to parents with children of all ages, but especially parents of teens. The book is written with a relevant straight forward style and if full of practical application parenting teens.
Apparent Privilege is also a great read for student pastors reminding them of their call to come along side parents. The book is full of scriptural insight, recent statistical information, and compelling stories that are sure to be useful in any ministry to parents.