Dark Forces Series by Bruce Coville, Les Logan, Scott Siegel, Larry Weinberg, Laurie Bridges, Paul Alexander

Book by Bridges, Laurie

Using an ancient book of spells, Andrew calls up the demon, Angela, who agrees to give him the talent to become a star basketball player.

When Jeff starts boarding school, he realizes that the invisible companion that has helped him pass tests and has protected him from bullies is really a demon seeking to possess his soul.

When Bonnie McBurnie begings to use the ancient deck of tarot cards she found in her grandmother's attic, she taps into a power unlike anything she has ever imagined.

Unfinished Business Lisa Burton and her little sister Carrie can't wait to leave Sayers Island. The weather is lousy, and they're bored stiff. Then one rainy afternoon their grandmother teaches them automatic writing to pass the time. The seance quickly turns to terror when a restless spirit sends them a message. Things only get worse when Lisa realizes there's more than one ghost haunting the old house. Fortunately, local hunk Brian Holme is willing to help... moreUnfinished Business Lisa Burton and her little sister Carrie can't wait to leave Sayers Island. The weather is lousy, and they're bored stiff. Then one rainy afternoon their grandmother teaches them automatic writing to pass the time. The seance quickly turns to terror when a restless spirit sends them a message. Things only get worse when Lisa realizes there's more than one ghost haunting the old house. Fortunately, local hunk Brian Holme is willing to help. But when angry ghosts confuse the living with the dead, is anybody safe? Can Lisa find a way to bring peace to these troubled spirits? Or will her little sister have to pay the ultimate price for tampering with the unknown? less

Haunted by a terrifying, recurring nightmare since childhood, Dana discovers that she is destined to die a horrible death on her seventeenth birthday unless she can stop the ancient demon that has stalked her through countless reincarnations.