Think about a dense textbook versus a breezy romance novel. A textbook might pack 400 words per page with tiny font and tight margins—like a literary game of Tetris. Meanwhile, a novel with dialogue and short paragraphs might coast at 200 words per page because of all those line breaks. So, your 300-page book could be anywhere from 60,000 to 120,000 words. Surprise! It’s a word-count rollercoaster.
Ever notice how some books have huge margins and cheerful white space? That’s the publisher saying, “Hey, we want this to feel like a quick read.” Others cram text like a teenager stuffing a suitcase. Always check the font size before you guess—size 11 versus size 12 is the difference between a sprint and a marathon.
The Genre Cheat Sheet
Romance and thrillers tend to be leaner—around 70,000 words. They’re the spandex of the book world: efficient and action-packed. Fantasy and historical fiction? They’re the over-stuffed backpacks, often hitting 100,000+ words for a 300-page count because world-building takes up space.
Children’s books? Forget it. A 300-page kids’ book might only have 30,000 words because of big pictures and large print. That’s like ordering a pizza and getting mostly crust—delicious, but not what you expected. So, always ask: who’s the audience?
