Nathan Besser was born in 1981 in Sydney. While attending secondary school he met his future wife Ariela Bard. They now live together in Sydney with their 3 children.
Nathan wrote poetry and short fiction from the age of sixteen. After completing high school he worked in various jobs, including as a delivery driver, security guard, clinical trial participant, hotel manager and call centre operator. During this time he wrote for various publications, and had three stories published in the Best Australian Stories collection. After failing to find a publisher for his first novel, he devoted his time solely to business for several years, buying and starting several small businesses. These included a restaurant delivery company, an online alcohol delivery company, a cold chain logistics service and two lingerie stores.
Following the birth of his second child, during a short holiday in Japan, he decided to begin writing again. He set to work on what would become Man in the Corner, his first (published) novel, which has also been optioned for film by Simon Baker and Rebecca Rigg. He is currently working on another novel.