Horizon Information Portal

	Series	Count
1.	Hidden worlds	2
2.	Hidden worlds (Capstone Press)	0
3.	See Blazers. Hidden worlds	2
4.	Hide and geek (Series)	0
5.	See Jagger, T. P. Hide and geek (Series)	2
6.	Hide and seek	0
7.	See Foley, Cate. Hide and seek	6
8.	See Nunn, Daniel. Hide and seek	1
9.	Hide-and-seek book	0
10.	See Hide-n-seek book	1
11.	Hide and seek chronicles	0
12.	See Jeffries, Z. Hide & seek chronicles	1
13.	Hide and seek Harry	0
14.	See Harrison, Kenny, 1954- Hide and seek Harry	1
15.	Hide and seek (San Diego, Calif.)	1
16.	Hide and seek science	0
17.	See Brenner, Barbara. Hide and seek science	3
18.	Hide-n-seek book	1