Books like Extraterrestrial Visitations by Preston E. Dennett

In 1966, journalist John A. Keel investigates a series of eerie sightings in Point Pleasant, West Virginia, including a winged creature known as the Mothman, domestic animal mutilations, and unexplained lights that culminate in a tragedy that captures worldwide attention.

When a strange new substitute teacher arrives at a sixth‑grade school, two students discover he is an alien with a sinister plan that could end their class. They must act quickly to save their classmates from an extraterrestrial threat.

A humorous adventure where a group of kids, led by Peter Thompson, encounters three aliens disguised as classmates while the extraterrestrials work on a crucial report that could shape Earth’s future.

The reluctant hero of this hilarious novel is John Oliver Banion, a stuffy Washington talk-show host, whose privileged life is thrown into upheaval when aliens abduct him from his exclusive country-club golf course. But were his gray-skinned captors aliens...or something far more sinister? After Banion is abducted again - this time in Palm Springs - he believes he has been chosen by the extraterrestrials to champion the most important cause of the millennium, and he embarks on a crusade, appearing before a convention of UFO believers and demanding that Congress and the White House seriously investigate UFOs. His friends and family suspect that Banion is having some kind of manic-depressive midlife crisis and urge him to seek therapy before his credibility as a pillar of the punditocracy is ruined. So John Oliver Banion must choose: keep his establishment status or become the leader of millions of impassioned and somewhat scruffy new friends who want to expose the government's secret alien agenda.