In August 1975, Meinel co-founded (with her then-husband, Keith Henson) the L5 Society, since merged into the National Space Society, and was its president for several years.
The group were reported multiple times to the FBI by Carolyn Meinel who attempted to bring the group to justice while members of Global kOS openly mocked her.
Carolyn Jones | Carolyn Mark | Carolyn Maloney | Carolyn Forché | Carolyn Dando | Carolyn Carlson | Christoph Meinel | Carolyn Meinel | Carolyn McCarthy | Carolyn Leigh | Carolyn Keene | Carolyn Talcott | Carolyn Porco | Carolyn Leckie | Carolyn Kizer | Carolyn Hester | Carolyn Hax | Carolyn De Fonseca | Carolyn Bennett | Carolyn Suzanne Sapp | Carolyn Kuhl | Carolyn Jones-Young | Carolyn Griffey | Carolyn Forche | Carolyn Christov-Bakargiev | Carolyn Cheeks Kilpatrick | Carolyn Bertram | Paul Banks and Carolyn Harris Preservation Award | Love Always, Carolyn | Christel Meinel |
The book emphasizes the personality and projects of Robert Truax, Eric Drexler, Gerard K. O'Neill, Chris Langton, Freeman Dyson, Hans Moravec, Ralph Merkle, Robert Forward, Keith Henson, Carolyn Meinel, Gary Hudson, Saul Kent, and a number of others.