Wizard In Peace by Christopher Stasheff

The golden saucer shaped space craft gllided down to the planet the occupents dressed in the uniform of TheMarriage Enforcement Police of that planet.They were there to ovrthrow that system.

One occupant was a 7 foot giant using the non de plume Gar Pike the other name of Dirk Dulaine not so giant.Gar Pike specialized in telepathy and telekinetics.

They had not gone far along the road when they met a man freeing the tyranny of enforced marriage and to their party they added him.

They won.

The End.