Search for: Title Author Subject Series that begins with: 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings > Browse Headings # Doping in horse racing -- Juvenile fiction 1 Doping in horse racing -- United States 1 Doping in sports 27 Doping in sports -- Fiction 4 Doping in sports -- Juvenile fiction 1 Doping in sports -- Juvenile literature 14 Doping in sports -- Russia (Federation) 1 Doping in sports -- United States 7 Doppelgangers -- Comic books, strips, etc. 3 Doppelgängers -- Drama 9 10 20 30 50 100 per page < Previous 10 Headings Next 10 Headings >