I have three books from the Danger.Com series by Jordan Cray on my shelf. The books are a mix of action-adventure and mystery/thriller. Not familiar with the series? Titles and summaries are below. Order two books from the series and the third is free! 

Stalker (danger.com) :: Jordan Cray ISBN-13: 9780689814761 - ISBN-10: 0689814763 The Internet...a world without rules, without boundaries. Where you can be anyone you want, whoever you aren't. And it's all just a click away...

Mina and Camille share everything. So why would Camille take off without telling Mina? The cops think she's just being your average flakey teenager, but Mina doesn't buy it. Camille isn't average, and she certainly isn't flakey. Then Mina finds a trail of emails between Camille and some stranger. Could this be the key to Camille's disappearance?  Mina decides to investigate on her own. What she finds draws her deeper into the mind of a killer with a twisted obsession. And Camille is about to become the killer's next victim.

danger.com @ 7 // Most Wanted/ :: Jordan Cray ISBN-13: 9780689820403 - ISBN-10: 0689820402 The Internet... a world without rules, without boundaries. Where you can be anyone you want, whoever you aren't. And it's all just a click away...

Andy MacFarland thought he knew everything. But his mom just showed him how stupid he really is. Strike that. Not stupid, just ignorant of the facts, and deliberately kept that way. At the age of 16, Andy has found out that he's adopted. His life is not his life. There's only one way to reclaim what he's lost: Andy's got to find his natural parents. The place to start: the Net. But the Net should come with a warning: Be careful what you wish for. It might come true. Different people in different places. The one thing they have in common is a new address on the Internet: danger.com. Where all your fears come true.

Shiver (danger.com) :: Jordan Cray ISBN-13: 9780689823848 - ISBN-10: 0689823843 The Internet...a world without rules, without boundaries. Where you can be anyone you want, whoever you aren't. And it's all just a click away....

Riley Tulane is a member of a chat room called The Six. Made up entirely of acting students, this group -- four guys and two girls -- decides to meet at a secluded Vermont inn before heading to a prestigious drama seminar in New York City. Nothing is more idyllic than a long winter weekend in the Green Mountains. Then suddenly, one member of The Six is found dead. How far can one actor's ambitions for stardom go? Will the curtain fall on this weekend before another person dies?