Halloween is full of tricks and treats for Madison. A school dance, a spooky sleepover, and a ghost story contest on the Web have Madison thinking that life can get trickier around Halloween.

Trapped inside after a blizzard hits, Madison finds pictures and letters belonging to her mom that depict a person far different from who she thought her mom was, and she also finds a friendship letter from her current nemesis, Ivy.

Madison's surprise birthday party for the twins is turning into trouble and now she's in a friendly competition to build a better Web page.

Far Hills seventh grade goes on a three day field trip to Jasper Woods.

Has the whole world gone bonkers? Mrs. Wing takes a sudden leave of absence, but no one knows why. Aimee's dog Blossom is having puppies--but with the wrong doggy dad. Worst of all, a new Web board has rumors flying high in Far Hills. As usual, Madison's in the middle. Can she make sense out of things before it's too late?