[2] His first work of fiction was a short story, "Twenty Peasants", published in Marion Zimmer Bradley's Fantasy Magazine in 1991.

[3] Levenson is a two-time winner of the "Confluence Science Fiction and Fantasy Short Story Contest" for "Virtual Bridges" and "Reality Forbidden".

Levenson's first peer-reviewed scientific article as sole author was published in 2011: "Planet Temperatures with Surface Cooling Parameterized" in Advances in Space Research 47, 2044–2048, a COSPAR Publication of Elsevier, cited below.

Levenson's Japan-themed story: "Temple Cat", cited below, is reprinted in the charity anthology: "Healing Waves" from Sky Warrior Book Publishing and edited by Phyllis Irene Radford, who donated all proceeds from the sales to disaster relief in Japan.

RealClimate[13] Levenson's first peer-reviewed scientific article as sole author was published in 2011: "Planet Temperatures with Surface Cooling Parameterized" in Advances in Space Research 47, 2044–2048, a COSPAR Publication of Elsevier[14] Levenson's Japan-themed story: "Temple Cat", cited below, is reprinted in the charity anthology: "Healing Waves" from Sky Warrior Book Publishing and edited by Phyllis Irene Radford, who is donating all proceeds from the sales to disaster relief in Japan.