The name of this book is secret (The secret series 1)

Bosch, Pseudonymous

Ford, Gilbert

Series: The secret series Vol: 1
Notes
275 p Summary: Two eleven year olds try to solve the mystery of a dead magician and stop the evil Dr. L and Ms. Mauvais, who are searching for the secret of immortality. Ages 9+ Note Prequel to: If you're reading this, it's too late
Location edition Bar Code due date
Fiction 1st pbk. ed B019906