Dressing up as characters from "The Wizard of Oz" on Halloween, Maggie, Howie, and Just Rick realize that they are being followed around by a prankster witch as they go trick-or-treating.

Dressing up as characters from "The Wizard of Oz" on Halloween, Maggie, Howie, and Just Rick realize that they are being followed around by a prankster witch as they go trick-or-treating.

It's trick-or-treat time, and Maggie as Tin Man, Howie as Cowardly Lion, and Just Rick as Scarecrow are making the rounds. Maggie is the first one to notice that they're being followed by a witch, who's hiding in the shadows instead of ringing doorbells.

This book is written for those seeking a decision theory appropriate for use in serious choices such as insurance. It employs stages of knowledge ahead to track satisfactions and dissatisfactions. From experimental and questionnaire data, people take into account such stages of knowledge ahead satisfactions and dissatisfactions. This means we must go beyond standard decision theories like expected utility or cumulative prospect theory.

Nancy's friend, George, takes up fencing but something is amiss. Nancy sees blood at George's first meet . . .

This text is aimed at students of all levels and provides straightforward definitions and help with pronunciation.

A stunning novel in the tradition of "Eragon" and "Artemis Fowl"