Horizon Information Portal

	Series	Count
1.	Rocabolsillo. Ficción.	3
2.	RocaCriminal	0
3.	See Criminal (Roca Editorial)	2
4.	Rocas	2
5.	Rocha, K. E. Secrets of Bearhaven (Series)	3
6.	Rocha, Kit. Bound to fire and steel	1
7.	Rocha, Kit. Mercenary librarians novel	3
8.	Rock and roll era	0
9.	See Rock 'n' roll era	4
10.	Rock and roll fairy tale	0
11.	See Yolen, Jane. Rock 'n' roll fairy tale	1
12.	Rock and Roll Hall of Fame and Museum. Rock & Roll Hall of Fame & Museum's American music masters siries	0
13.	See Rock & Roll Hall of Fame & Museum's American music masters series	1
14.	Rock and roll reference series	0
15.	See Rock & roll reference series.	4