Bib is a mute, reclusive philosophy student with a compulsive addiction to reading. Hiding from society in an underground apartment, Bib scribbles his bizarre dreams that happen to coincide with the sudden disappearance of those around him. Gradually, Bib is forced out of his underworld to investigate an absent civilization, one where only the poor and social outcasts run free, where the city has reverted to an anarchic state of nature.

Flipping between Bib's scribbled "dream diaries" and the novelized collapse of the modern world as told in footnotes by The Society of Bibliophiles, Solarium creates an atmosphere that seeks to bend the mind in the search for the body. The world of Solarium depicts a degenerative society, with themes of racial guilt, sexuality, and trauma...