Christian Light Education is my favorite. I believe they are a Mennonite based company. My kids and I really enjoy this curriculum, and its a great price. Last year with my littlest kids we also read the story book bible "The New Bible In Pictures for Little Eyes’ and ‘101 Favorite Stories From the Bible.’ Both of these story Bibles have a handful of discussion/comprehension questions at the end of each story and each has lovely pictures. I haven’t tried anything else yet, but we have enjoyed the above options!
