Conspiracies by F Paul Wilson

The provided text comprises extensive excerpts from "Conspiracies: A Repairman Jack Novel" by F. Paul Wilson, introducing the title character, Repairman Jack, as he takes on a strange case involving a missing wife, Melanie Ehler, and her anxious husband, Lewis Ehler. Jack is initially hired to find Melanie, whose disappearance is linked to a Grand Unification Theory (GUT) she developed, and her involvement with a conspiracy convention group known as SESOUP. The narrative quickly uncovers a larger plot involving ancient entities called the Otherness and a powerful cabal seeking to open a gateway using a device based on Nikola Tesla's work. Jack navigates a cast of eccentric SESOUP members who hold various conspiracy beliefs—including UFOs and the New World Order—while dodging dangerous operatives and a creature named Roma, all leading to a climactic, supernatural confrontation.