Better than the National Book Fair. Def use a shuttle at the fair grounds or Shady Grove metro.

https://www.gaithersburgbookfestival.org/about/directions-and-parking/

We went a few years ago to see a friend speak and I don't remember crazy crowds or parking issues. We parked wherever the shuttle picked up.

Its wonderful. We love it.

Has anyone been to it? Is it worth the crowds and crazy parking situation that I’m envisioning?
We are a book loving family and also have a teen who’s an aspiring writer so I’m curious about this event and whether it’s worth it.