When we studied that year the first time around, we used the readers and read alouds from Sonlight's catalog. We LOVED it. I didn't use anything to tie it all together. We just read those books, learned a ton, and loved every minute of it. http://www.abookintime.com lists books in order of the time period you are trying to cover, so I put together a book list in chronological order picking much from Sonlight, and adding in books from a book in time. We had so much to read that year, that we went through the summer trying to finish up all the wonderful books on that time period. My dc were 4th, 2nd, and K that year, and they still talk about all the great books we read.