I found a great resource that lists some of the books that Laura used! This site actually allows you to click through the pages of most of the books listed! It's a must check out for Laura fans!
I own a hard copy of each of these except for Millbank.
"That would be a fate worse than death." - Sara Stanley - Road to Avonlea “I am beginning to learn that it is the sweet, simple things of life which are the real ones after all.” - Laura Ingalls Wilder