Eric is surely one of my favourite players at the moment. Everything he plays seems to fall right into place. I have been working with and practicing with his study materials for a while and found them be very good and insightful.
His latest e-Book Improvising with the Whole Step Triad and Diminished Scales Supplement is, as the title suggest, somewhat an example how to use the techniques described in his earlier books on the Triad Pairs and the Diminished Scale. The book, features three examples on Invitation, Mr.PC and Stella.
I haven’t spent much time with it yet, but found it, as the other books, very inspiring. If you are interested I also recommend to check out his other e-books.