ModeUlations by Cindy Kleinstuber Blevins is a book of pieces using modes and exotic scales.  The book contains 32 pages of music, along with four pages of text (descriptions and scales of the various modes used.)  The harp solos are each two pages long.  There are nine solos for lap harp (range of C below middle C up 24-26 strings.)  Seven of these are also arranged for larger harp.  In some cases the key of the piece for the larger arrangement has been changed.   Larger harps can play the entire book, while lap harps can play the nine original pieces.