Master Class: Build up your chess #2

We are offering the following master class by GM Marian Petrov

Starting on May 21, 12 lessons, Skype
May 21, Jun 4, 11, 18. 25, July 9, 16, 23, 30, Aug 6, 13, 20
Time: 11am EST on Saturdays, 1 hour
Tuition $419, $20 discount if you sign before May 15. 
Textbook: Build Up Your Chess 2: Beyond The Basics
Suggest students: USCF 1500 and up

More details can be seen at: http://www.chessstepsonlinelessons.com/master.html