The errata/addenda to the lesson book is posted on the NFB website–here is the URL:
https://nfb.org/math-transcribing
**BUT** you may want to wait as a new release is about to be approved. The target date for the update is 2-1-2013.
The errata/addenda to the lesson book is posted on the NFB website–here is the URL:
https://nfb.org/math-transcribing
**BUT** you may want to wait as a new release is about to be approved. The target date for the update is 2-1-2013.