What is the order of Ellen Hopkins' books?

The website bookseriesinorder.com has her entire publication list divided out :) Crank, Glass, and Fallout are their own trilogy. Impulse is followed by Perfect. Burned is followed by Smoke. Tricks is followed by Traffic. Triangles is followed by Tilt. Identical, Collateral, Rumble, Love Lies Beneath, and The You I've Never Known are all standalone publications! Hope this helps!