ISBN-13: 9781849181747 / Angielski / Miękka / 2014 / 64 str.
Captain Francis Blake, dashing head of England's MI5. Professor Philip Mortimer, world-renowned nuclear physicist. The most distinguished duo of gentleman-adventurers, battling the forces of evil and their arch nemesis Olrik around the globe, below the earth, even across time itself... The 17th adventure of Her Majesty's finest protectors!