LOTR: Things Only Book Readers Know About Gollum

There are several facts about Lord of the Rings

The Fellowship of the Ring (Media Tie-in) by J.R.R. Tolkien - Teacher's Guide: 9780593500484 - : Books

Guest Post: Why Do We Fear Gollum More Than Sauron? – Pages Unbound

Did Bilbo know that Gollum was a Hobbit? - Quora

The Lord of the Rings: Gollum review - some great level design mired in problems

The Sad Story of Gollum Sheds Light on the Fundamentals of Addiction, by John Tuttle, Of Intellect and Interest

The Two Towers (Media Tie-in) by J.R.R. Tolkien - Teacher's Guide: 9780593500491 - : Books

TCG - “Sneaking, Sneaking” : hands-on with The Lord of the Rings: Gollum

Forlorn, Ruinous, Wretched: A Study of Gollum, by Andrew

Gollum: How We Made Movie Magic by Gary Russell

The Return of the King (Media Tie-in) by J.R.R. Tolkien - Teacher's Guide: 9780593500507 - : Books

The Lord of the Rings: Gollum - Not My Precious < NAG

How to Read The Lord of the Rings Books in Order - IGN