Shmoop University
Shmoop: T He Outsiders
First published in 1967, The Outsiders was written when the author was just fifteen. This site looks in depth at the novel especially the characters.
TES Global
Blendspace: Making Inferences, Context Clues, &The Outsiders Vocabulary
A six-part learning module with links to videos to use while reading S. E. Hinton's The Outsiders.
ClassFlow
Class Flow: Q Is for Duck Outsiders
[Free Registration/Login Required] This flipchart was created to accompany the teaching of the book The Outsiders by SE Hinton.
Other
S.e. hinton.com
This "official S. E. Hinton web site" offers a short biography, information about her works, and a nice FAQ section with answers from the author.