About The Bookdragon Edit
The Bookdragon is the offical name, Vanessa has take upon as a BookTuber claiming (as said in her YouTube channel banner)
"Bookworms are so underrated".
As a dragon is much more fierce, strong and respected than worms, I guess we can all see why she would perfer to be called the Bookdragon and not Bookworm.
News (Last updated Feb/26/15) Edit
Her channel is empty but only a profile picture and a banner.