The patchwork girl
The Patchwork Girl is a science fiction novel by American writer Larry Niven. Part of his Known Space series, it is the fourth of five Gil Hamilton detective stories and the first to be published as a stand-alone novel in 1980. It was later included in the Gil Hamilton anthology Flatlander.

In a break from his usual ARM duties, Hamilton is an acting U.N. Delegate on the moon, attending a conference on Lunar Law. The Belt Delegate, Chris Penzler, is shot by a laser in an apparent murder attempt. The shot came from outside of the window of his personal quarters, which looks out onto the lunar surface. The only person known to be outside on the lunar surface at the time of the attempt is Naomi Mitchison, a tourist and old flame of Gil's.

Gil believes Naomi to be innocent of shooting Penzler, but suspects that she may be lying in order to hide an equally serious crime. The legal process on Luna acts quickly, and Naomi is condemned to be "broken up" for spare parts, a process which involves her being put in a coma and used as a source of organs for transplant. In stories set in this era, the need for spare parts is so great that even minor crimes carry this sentence. Gil uses his ARM authority to investigate, taking advantage of his "phantom arm", his ability to sense things remotely that he gained after losing one arm in an accident when he lived among the Belters. Although the sense is limited by his perception of his arm's reach, he discovers it can be amplified by a 3-D projection of the lunar surface. Feeling around the projection, he is able to detect a clue left out on the surface by the actual criminal. When he finally solves the mystery, Naomi is revived, but with her beauty destroyed by having body parts removed and then replaced. Her real crime is revealed as one that violates the strict population laws of Earth, and she has to leave and live elsewhere in the Solar System.
American Science fiction, Fiction, science fiction, general
Larry Niven
Laurence van Cott Niven — known as Larry Niven — is an American science fiction writer. His best-known work is Ringworld (1970), which received Hugo, Locus, Ditmar, and Nebula awards. The Science Fiction Writers of America named him the 2015 recipient of the Damon Knight Memorial Grand Master Award. His work is primarily hard science fiction, using big science concepts and theoretical physics. It also often includes elements of detective fiction and adventure stories. His fantasy includes the series The Magic Goes Away, rational fantasy dealing with magic as a non-renewable resource.

Niven was born in Los Angeles. He briefly attended the California Institute of Technology and graduated with a Bachelor of Arts in mathematics (with a minor in psychology) from Washburn University, Topeka, Kansas, in 1962. He did a year of graduate work in mathematics at the University of California at Los Angeles. On September 6, 1969, he married Marilyn Joyce "Fuzzy Pink" Wisowaty, a science fiction and Regency literature fan. He is an agnostic.

Source: Wikipedia