No matter what kind of novel you write, you’ll face the problem of how to share bits of information with your reader.
These bits are minor plot or character clues that the main character and the reader need to know to go forward to a logical conclusion.
Often, these small clues come from different sources, but writing a scene for each bit of information often slows the pace to a crawl. What to do?
One method is delegation. Have your character delegate the task of finding out this information to a secondary character who will do it off page. The secondary character will report back and in one scene present all the necessary information. This method is often used in mysteries, but it can be just as effective in any genre novel.
The second method is finding a gossip, expert, or reporter who already knows the information. To make this scene work, make that gossip or expert a bit larger than life, funny, or someone who knows embarrassing things about the main character so the scene is interesting.
The most important thing to remember when doing this is to make it integral to the novel and to make it a logical choice for the main character to make.