'Stalking' is such a strong word... I prefer the term 'Intense research of an individual'
Books: Dawn of Dragons, Bitterwood, Dragonforge, Dragonseed, The Dragon's Mark, Eragon, Legends of the Dragonrealm Vol.II, The Watchers, The Mind Readers, The Hunger Games, Catching Fire, Mockingjay, Magic of Thieves, Betrayal of Theives, Land of Shadows, the entire Mcdoogle series, Kiriaths Quest, Deerwood Inc., A Dangerous Game, Abandoned, Courage by Darkness, Treasure in the Yukon, In Search of Honor, Medallion, Shield, Art of War, Dirk Gently's Holistic Detective Agency and a thousand others...
Movies: Red Cliff; Theatrical version, White Vengeance, The Assassins, War of Arrows, Bodygaurds and Assassins, Dragon Tiger Gate, Dragon, Three Kingdoms, LOTR-all 4, I'll list more later
TV: Sherlock(SEASON THREE HURRY UP! CURSE YOU MOFFAT!!!), Psych, Once Upon a Time(MR.GOLD is the best!), White Collar, Person of Interest, Burn Notice, Monk, Dr. Who,
Anime/Manga: Fruits Basket, Ouran High School Host Club, Angel Beats, Kaze no Stigma, After School Charisma