Horizon Information Portal

	Series	Count
1.	A.T.L.A. bibliography series	0
2.	See ATLA bibliography series	7
3.	A.T.L. (Series)	0
4.	See American theater in literature	1
5.	A to Z	18
6.	A to Z animal mysteries	0
7.	See Whaley, Kayla. Ron Roy's A to Z animal mysteries	2
8.	A to Z guide series ;	0
9.	See A to Z guides	4
10.	A to Z guides	4
11.	A to Z mysteries	0
12.	See Roy, Ron, 1940- A to Z mysteries	42
13.	See Roy, Ron, 1940- A to Z mysteries (Listening Library)	5
14.	A to Z mysteries. Super edition	0
15.	See Roy, Ron, 1940- A to Z mysteries. Super edition	21
16.	A to Z of African Americans	4
17.	A to Z of Latino Americans	3