Horizon Information Portal

	Series	Count
1.	Diseases and people	14
2.	Diseases & disorders	0
3.	See Diseases and disorders series	55
4.	Disgraceful dukes	0
5.	See Bell, Lenora. Disgraceful dukes	3
6.	Disgusting critters	0
7.	See Gravel, Elise. Petits dégoûtants. English	11
8.	Disgusting history	0
9.	See Fact finders. Disgusting history	5
10.	Disgusting stuff	0
11.	See Perritano, John. Disgusting stuff	1
12.	Dish	0
13.	See Muldrow, Diane. Dish	1
14.	Disher, Garry. Inspector Hal Challis murder mystery	6
15.	Dishini dian ying du wu (Ying Han dui zhao) ;	1
16.	DiSiena, Laura Lyn. Did you know?	0
17.	See Did you know?	10