Sorry about the ads: I have no control on that. Please don't assume I endorse any of those products.
I haven't given up on making printable PDFs available, but that may not happen for quite a while. In the meantime, this online access should meet the needs of most users.
I've linked to the Google Books page on both ATTC pages on this site:
- info about ATTC, and sample lessons
- links to the full text of the book