Some light novels have pictures, especially those in popular genres. The illustrations can add to the appeal and make the story more engaging. However, not all light novels come with pictures; it depends on the publisher and the author's vision.
Light novels can have pictures, but the frequency and quality of them can vary. Sometimes they're just a few simple sketches, while others might have full-color, detailed illustrations throughout the book.
Most of the time, the Jurassic Park novel is text-based and doesn't contain pictures. The focus is on the narrative and the reader's imagination to envision the story.
In most cases, the Mushoku Tensei light novel comes with pictures. These pictures can add more depth and charm to the story, making it more engaging for the readers.