Alien Dreams — John B. Rosenman

Killer angels are roaming outer space looking for their messiah. If Captain Latimore can't make them believe he's the one, everyone on his crew and many more besides will die. Captain Eric Latimore leads a four-person crew to Lagos to investigate a previous team's mysterious disappearance. Once there, he discovers that an ominous alien presence is invading their dreams. Each member of his crew has the same dream huge, seductively beautiful "angels" speak to them telepathically. The creatures strand his crew on the planet and only Latimore can free them if he survives.