Book three covers flams applied to various stickings; poly-pulse ostinatos in 3/4 and 12/8; bass drum groove exercises; category 3, 4, & 5 sticking development and phrasing; more rudiments and rudimental etudes; intro to note groupings and changing note value rates; more diddle, double, and flam applications combined with sticking and phrasing exercises; amd 3-note groupings. - the publisher