These are the books that are in the queue right now. I'll keep you informed when each is available. Currently, only The Stone Lions is out.

The Stone Lions, Middle Grade fantasy set in the 1300's in Islamic Spain. Teaches Band or Line Symmetry.

                          The Jinn's Jest, second in The Stone Lions series of math fantasies.

The Dragons' Chosen, YA fantasy set in medievalist time. Coming out January 2016.

The Lady in the Tower, younger YA fantasy.

Dark, YA fantasy