A game book for Bible learning for ministry leaders and family members who know their stuff! You don't exactly have to know the Bible word for word, but you do have to know how to look up Bible facts pretty quickly to play it at a steady pace. Answers are also at the back but can be removed for player copies. Pleased customers have expressed that it is fun. It's a bit bulky, but that is part of the design. Frantically flipping through pages to find the number called is all a part of the fun. The idea is to see who gets to it first and can formulate a reasonable answer. There are so many other uses, like activity sheets, bingo cards, colour sheets, and quizzing with images. There are also secret patterns in it that we only discovered after making it! A pretty fun book to have when used.