Morrisonâs most popular books are probably his detective stories, featuring Martin Hewitt, a methodical investigator, who uses his ability to be âthoroughly at home among any and every class of peopleâ to invite confidences in gathering evidence. Martin Hewitt stories are similar in style to those of Conan Doyle, cleverly plotted and very amusing. Morrison made two other forays into the detective field, the first: âThe Dorrington Deed-Boxâ, which introduces the quasi-criminal antihero Dorrington, and âThe Green Eye of Goonaâ, a pastiche of Wilkie Collinsâs âThe Moon-Stoneâ. âThe Green Eye of Goonaâ novel is set in India. Unusual and imaginative in subject matter, meticulously plotted, and smoothly written, this story will captivate mystery lovers.