
Details and descriptions are important to support imagery, but balance is required so they enhance, rather than slow down, a story. This is genre-dependent, however, because some, such as romances, thrive on description. Thrillers should have less, but enough for readers to envision what’s going on.
Integrating details into the action is a challenge, but a skill serious writers must develop. This is where strong verbs are essential. A diligent author will take the time necessary to find the exact word needed to convey action and imagery with an economy of words. This is part of your job as an author.