Перигелий w4б-1

An outbreak of violence at an Inquisitorial conclave throws Gregor Eisenhorn into a deadly confrontation with a malevolent psyker - and an even deadlier one with his old friend Gideon Ravenor. An Eisenhorn vs Ravenor short story by Dan Abnett. This story was originally published in the Black Library Games Day Anthology 2012.