Silent Night Series by R.L. Stine

Reva Dalby's father, who owns Dalby Department Stores, lets cold Reva dole out Christmas jobs to her friends. But Reva only hires boys--prospective dates for herself. Soon someone is stalking her and sending her threatening letters. Then Reva receives a gift-wrapped box containing a corpse!

Sure, she promised to be nicer after last year's horrors. But a rich, spoiled girl like Reva Dalby always things she can have anything—or anyone—she wants, and never, never pay.But now it's payback time. Someone is out to kidnap Reva.This year, Santa is bringing Reva a little holiday fear. And just around the corner is the biggest, most gruesome Christmas present of all—murder. And it's all hers!

Rich, snobby Reva Dalby wants a little fame or Christmas. And since her daddy owns Dalby's Department Store, she can have whatever she wants. Someone else will always pay. Except this year Reva goes too far. Now someone is watching her. When she's sleeping, and when she's awake--until she's dead.