High Quality Content by WIKIPEDIA articles! London Fields is a black comic novel murder mystery by British writer Martin Amis, published in 1989. Regarded by Amis`s readership as possibly his strongest novel, the tone gradually shifts from high comedy, interspersed with deep personal introspections, to a dark sense of foreboding and eventually panic at the approach of the deadline, or "horrorday", the climactic scene alluded to on the very first page.