Donald Barr’s son, US Attorney General William Barr is currently investigating the death of Jeffrey Epstein.

In 1973, Donald Barr, hired a young 20 year old college dropout named Jeffrey E. Epstein to teach math at the Dalton School. Epstein taught at the school between 1974 and 1976.

Donald Barr also wrote this sci-fi novel, Space Relations, about sex slavery in space.

Epstein went on to build a career in finance and became a multimillionaire. He served time in 2008 as a sex offender for having molested 36 girls, some as young as 14.

In July 2019, Epstein was arrested on federal charges of sex trafficking of minors in Florida and New York. Epstein committed suicide while being held in US Federal custody on August 10, 2019.

US Attorney General William Barr was appointed by the Trump administration in February 2019.

From the back cover: "ON A DISTANT PLANET IN THE DISTANT FUTURE. When all the galaxies are colonized, John Craig, a young space diplomat, is captured by interplanetary pirates and sold into slavery. On Kossar, where boredom and absolute power have driven the rulers to a special kind of madness, Craig is auctioned off to the exquisite Lady Morgan Sidney, a beautiful, sensual woman. He soon makes his way from the hellish slave mines into her bed in the tower of her castle. And it is here, under the strange castle, that he finds the secret that may bring about the end of man in the galaxy. SPACE RELATIONS---A bizzare, fascinating tale of a Feudal Age of the Future"