If you don't mind reading on your computer, there's this:
http://www.amazon.com/Years-Avengers-Comic-Book-Win/dp/B000FJSA2G/ref=pd_bbs_sr_2/104-9560311-6293544?ie=UTF8&s=software&qid=1182881478&sr=8-2
Quote:
Product Description
Revisit and relive every Avengers comic book every printed covering over 40 years from September 1963 through December 2005. Over 535 complete printable comics, that's over 19,000 pages including all issues. Read every single page as they were originally published-all the letter pages, pin-ups, bullpen bulletins and every single advertisement.
Or there's this:
http://www.amazon.com/Avengers-Serpent-Crown-Steve-Englehart/dp/0785117008/ref=sr_1_29/104-9560311-6293544?ie=UTF8&s=books&qid=1182881634&sr=1-29Quote:
Book Description
Twin threats to time and space as campaigns by Kang and the Crown coincide! The Avengers fight the Set-serving Squadron Supreme in a clash between Earths and head for the nineteenth century to keep the West from getting wilder! Continuity questions continue as Kang and Immortus mix it up! Plus: the menace of... President Nelson Rockefeller?! Collects Avengers #141-144 and #147-149.