I am still researching TOG, and I am pretty sure that I will be using it. I noticed when I was reviewing the 3 weeks of samples that some books were listed in all 3 lesson plans. I was wondering if you have a list of books that are frequently referenced so I can evaluate if I might need to purchase those resources rather than get them from the library.

On the Tapestry of Grace Store webpage you can search the Resource List (near the top right of the page) to see how many weeks the books are used. You can do a similar search at Bookshelfcentral.com. Both of these sites are very helpful for deciding which books you will need to purchase.

Blessings,
jfurlough