Linesman

A mysterious alien ship is discovered at the edges of the galaxy. Each of the major galactic powers is desperate to be the first to uncover its secrets, but all they've learned is that it has the familiar lines of energy - and a defence system that, once triggered, annihilates everything in a 200km radius. The vessel threatens anyone who dares to approach it, except Ean. His unique talents may be the key to understanding this alarming new force - and reconfiguring the relationship between humans and the ships that serve them ... forever.