This is a pseudonym for Betty Winkelman.
Lauren Haney, a former technical editor in the aerospace and international construction industries, is the author of several ancient Egyptian mysteries featuring Lieutenant Bak. She lives in Sante Fe, New Mexico, and travels to Egypt at every opportunity.
Haney's novels have been published in German, English and French, and in the Czech Republic. The german editions of her novels have been published unter her real name Betty Winkelman.