At the opening of the novel he is already bored, at home from school for the school holidays.
However, Callum has a surprise. He has a magical ability to enter the minds of animals and to control them. He temporarily vacates his own body during this process.
However, he meets up with a girl called Emma who has abilities of her own. She is a super hacker whose skills have already brought her into contact with MI6.
As their friendship blossoms, Emma discovers that there might well be a link between the fact that as a baby of under one year old he was found, alone, on the ferry that travels between Iona and Mull. Which brought about his adoption by a local family.
Whilst trying to find out who he really is and where his strange ability came from the two friends soon discover themselves enmeshed in a plot to steal a nuclear weapon.
Can the two friends complete their quest and defeat the enemy they have discovered? Only time will tell!
The book is an exciting read and is written specially for young people who can easily be distracted to read and to enjoy.
It's published by Matador at £9.99.