Kindly,respected Dr. Henry Jekyll is convinced that all men have two personalities lurking（潜藏） within them. He concocts（混合） a drug to separate one man into two personalities and tests it on himself. Experiments reveal his evil side, named Hyde. Experience teaches him how evil Hyde can be: he kills Ivy who earlier expressed interest in Jekyll and Sir Charles. Enter Mr. Hyde-jekkyll's murderous alter（改变） ego （自我）-as depraved and vicious as jekyll is virtuous and kindly. Robert Louis Stevensons'shocking thriller explores the battle between good and evil within ourselves. Right and Wrong. Joy and Despair. Good and Evil. These are the themes Robert Louis Stevenson addresses in his work, 'The Strange Case of Dr. Jekyll and Mr. Hyde.' The story is told from the point of view of John Utterson, a lawyer and friend to the brilliant scientist, Dr. Henry Jekyll. After relating a disturbing tale of an angry fiend assaulting a small girl, Utterson begins to question the odd behavior of his friend. As he investigates further into the life of Dr. Jekyll he unconvers a story so horrific, so terrifying, that he can hardly believe it. Truly a great work of English Literature, 'Jekyll and Hyde' is a magnificent story that takes the reader to the very edge of maddness. http://www.online-literature.com/stevenson/jekyllhyde/

Black Beauty
The Autobiography of a Horse by Anna Sewell
Summary
Black Beauty was the only book written by Anna Sewell, although its continued popularity among children, particularly girls, has justified that effort. Sewell was, remarkably, paid only twenty pounds for the book and it was published three months before her death, in 1877. However, its immediate success gave her great pleasure and she died in the knowledge that the book had indeed encouraged people to treat animals less cruelly.
It is the autobiography of a horse, the black Beauty of the title, who narrates it. Through various owners who ask different tasks of Black Beauty, he grows and has numerous adventures. He goes from being a riding and carriage horse through being a mistreated town cab horse to eventual happiness in a secure home. Notably, the animal keeps strength and good temper throughout his suffering and the story was extremely influential as pro-animal propaganda but it is also an extremely exciting and moving children's story.