The Complete Illustrated Guide To Precision Twilight Companions?? (yes Another Twilight Question...deal With It! And If You Cant, Then Dont Open This!)?

Twilight companions?? (yes another twilight question...deal with it! and if you cant, then dont open this!)? - the complete illustrated guide to precision

Hey guys (Twilight fans only! Please, no enemies, I do not want to hear how the dawn is overrated. Love yi dont care what they think any haters!)

and then when I looked on amazon.com, these books are not like "The Twilight Saga: The Official Guide" by Stephanie Meyer "Twilight of the company: The Unauthorized Guide to the series" Lois H. Gresh and "Twilight: The Complete Illustrated Movie Companion "by Mark Cotta Vaz ... But what exactly are these books, and what is the difference between them. one in guessing Steph Meyer is the best? idk what they are. and if you one of them, they're worth? thank you!