"Animoto: Beautiful Creatures
Blabberize: Born to Rock
Google Maps: Leviathan
iMovie: The Ghost and the Goth
(Although iMovie is not a Web 2.0 tool, it does promote Internet collaboration. This site--http://www.apple.com/findouthow/movies/--is a great resource for learning how to use this program.)
PhotoPeach The Graveyard Book
PikiStrips: The Witch of Blackbird Pond
Slide: Ship Breaker
StudyStack: Los Gatos Black on Halloween
Timetoast: Charles and Emma: The Darwins' Leap of Faith
VoiceThread: The Hunger Games
VUVOX: The Outsiders
Wordle: Crank"
Good instructions on how to make a good book trailer. Has step-by-step process and good advice on things to do and things to avoid.
Includes links to lesson plan and royalty-free/copyright friendly picture sites.