A black mamba has escaped from the zoo and Arabel and Mortimer are missing.

The first in the series of hilarious adventures with Arabel and the raven Mortimer.

Has Mortimer found King Arthur's Round Table and Sword Excalibur?

Mortimer is determined to sleep in the bread bin. Mrs Jones is determined he won't!

Giraffe thieves are about! Arabel and her raven have to act fast!