How does an author build suspense in a story?

An author builds suspense in a story primarily by withholding key information and employing pacing techniques. When key information is withheld, readers are left wondering what will happen next, creating a sense of anticipation and tension. This uncertainty compels them to continue reading to uncover the mysteries of the plot. Additionally, pacing plays a crucial role in suspense; it involves controlling the flow of the narrative, such as slowing down moments of tension to heighten anxiety or quickening the pace during action scenes to create urgency. Together, these techniques effectively engage readers and keep them on the edge of their seats, eager to find out the resolution of the story.