Sidney Williams is the author of the Si Reardon detective thriller series from the Crossroad Press Gordian Knot imprint.

His body of work includes traditionally published novels from Kensington Books and other titles from Crossroad Press, including the horror-thriller novella Dark Hours, the Lovecraftian novel Disciples of the Serpent and the dark crime thriller Midnight Eyes.

Early novels include Azarius, Night Brothers, Gnelfs, Blood Hunter, and When Darkness Falls. Additionally, he wrote young adult novels under the name Michael August. Sidney’s short stories have appeared in a number of publications including Quoth the Raven, a collection modern stories inspired by the works of Edgar Allan Poe. Other recent stories include historical horror/mystery tales in the anthologies They Hunt by Night and Unknown Super Heroes vs. the Forces of Darkness. His post apocalyptic story appears in the anthology Cat Ladies of the Apocalypse.