Book Series · 1 Book

Groosham Grange Books

The Unholy Grail
The Unholy Grail
The Unholy Grail
The Unholy Grail
The Unholy Grail
Where the story begins

First Book in the Series

The Unholy Grail
Sale price
$858
Book #1 · Chapter Book · Ages 10–+ · 1991

The Unholy Grail

By Anthony Horowitz

A student races to win a magical prize, but mysterious forces threaten his victory and his school.

214 pages
$8.99Save 5%
Paperback
Summary: Thirteen-year-old David Eliot is poised to claim the Unholy Grail, a coveted magical prize at Groosham Grange. But as strange accidents close the gap between him and newcomer Vincent, David must uncover who—or what—is sabotaging his chances. With the school's very existence at stake, can David outsmart the unseen threat and secure his victory?
The complete set

Groosham Grange Series

1 book · Published 1991

Series
Sale price
$858

The Unholy Grail

Chapter Book · Ages 10–+ · 1991

A student races to win a magical prize, but mysterious forces threaten his victory and his school.

Good to know

Common Questions

How many books are in the Groosham Grange series?

There is one Groosham Grange book so far: The Unholy Grail.

The people

The Creative Behind the Book

The authors and illustrators who bring Groosham Grange to life.

01

Anthony Horowitz

Author

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