15 books • 3 series
Book #2: Punching Up (Vol. 2)
Book #3: Steven Universe Vol 3 - Field Researching
Book #4: Steven Universe Vol 4 - Just Right
Book #5: Find a Way (Vol. 5)
Book #6: Playing by Ear (Vol. 6)
Book #4: Steven Universe OGN 4
Book #2: Steven Universe Punching Up Volume 2