The book is praised for its beautiful job of building tension and dread throughout its slow start. It is considered one of King's favorites.
This Reddit user highly recommends 'Salem's Lot, particularly for its ability to build tension and dread effectively. They acknowledge that the beginning is slow, but the payoff is worth it. The reviewer appreciates the way King develops the characters and the atmosphere of the town, making it a compelling read. The horror elements are well-executed, and the reviewer finds it to be one of King's best works. The discussion in the comments section also highlights the book's strengths and the various interpretations readers have of its themes and characters.
Quick quotes
It does a really beautiful job of building tension and dread throughout the (admittedly) slow beginning.
One of my faves from King.
The atmosphere and character development make it a compelling read.