Bob Pflugfelder
Bob Pflugfelder has written at least 7 books. Their most popular book is Nick and Tesla's Robot Army Rampage: A Mystery with Hoverbots, Bristle Bots, and Other Robots You Can Build Yourself with 2 saves with an average rating of 4⭐.
Bob Pflugfelder has written at least 7 books. Their most popular book is Nick and Tesla's Robot Army Rampage: A Mystery with Hoverbots, Bristle Bots, and Other Robots You Can Build Yourself with 2 saves with an average rating of 4⭐.
