In order for a title to appear in the Teen & Young Adult sub-categories below, the title's search keywords must include at least one of the keywords or phrases listed next to the sub-category. These categories and subcategories are  specific to books listed for sale on Amazon.com; other marketplaces may not support these keywords.

Category	Keywords
Children's & Teen's Horror Characters/Angels & Demons	angels
Children's & Teen's Horror Characters/Ghosts	ghosts
Children's & Teen's Horror Characters/Vampires	vampires
Children's & Teen's Horror Characters/Werewolves & Shifters	werewolf, shapeshifters
Children's & Teen's Horror Characters/Witches & Wizards	witch, wizard, warlock, druid, shaman
Children's & Teen's Horror Characters/Zombies	zombies
Teen & Young Adult Fantasy/Coming of Age	coming of age
Teen & Young Adult Fantasy/Sword & Sorcery	sword, sorcery, magic, dragon, quest
Teen & Young Adult Mystery/Detectives	detective, sleuth
Teen & Young Adult Mystery/Fantasy & Supernatural	fantasy, paranormal, magic
Teen & Young Adult Mystery/Romantic	love, romantic
Teen & Young Adult Mystery/Science Fiction	science fiction, dystopian
Teen & Young Adult Mystery/Spies	spy, terrorist, secret agent
Teen & Young Adult Romance/Historical	historical
Teen & Young Adult Romance/Fantasy & Paranormal	fantasy, paranormal, magic
Teen & Young Adult Romance/Science Fiction & Dystopian	science fiction, dystopian
Teen & Young Adult Science Fiction/Action & Adventure	action, adventure
Teen & Young Adult Science Fiction/Aliens	alien, extraterrestrial
Teen & Young Adult Science Fiction/Time Travel	time travel