Lerangis, Peter.

The code / by Peter Lerangis. - New York : Scholastic, c2004. - 140 p. ; 20 cm. - Spy X ; 1. . - Lerangis, Peter. Spy X ; v1. .

"An Apple paperback."

Leaving only a cryptic note, Andrew and Evie's mother vanishes on their eleventh birthday. Now, almost a year later, the twins receive a mysterious package that will lead them on an incredible journey toward finding their mother. They can rely only on each other and Spy X.

ISBN: 0439507251 (pbk.)

Subjects--Topical Terms:
Mystery and detective stories.
Children's literature--2005.
Spies--Fiction.
Brothers and sisters--Fiction.
Missing persons--Fiction.

Index Terms--Genre/Form:
Spy stories.