I have a small children's book up on Amazon, Adventures with Grandma - Pretend Visits to the Tabernacle and the Israelite Camp. It is taken from 2 of my children's Bible audios but has been enlarged to make it much more of a story. There are many beautiful pictures and sketches throughout, and, of course, the Gospel is given in each of the 2 chapters. It will also soon be on Amazon Kindle.

https://www.amazon.com/Adventu....res-Grandma-Pretend-

From the book jacket: Grandma takes the grandsons on “let’s pretend visits” to the Tabernacle of the Lord and to the camp of the children of Israel as they wandered in the wilderness. Each visit is bookended with homey scenes of cookies, Grandma’s dog, and either sharing with Mama and Daddy about what they learned or talking with Grandma about it as they eat lunch together. In the visit to the Tabernacle, they respectfully stand outside the courtyard, peer into the courtyard, and ask questions of a friendly Levite and a helpful priest as to what is inside the Tabernacle and what is done. In the visit to the camp, they ask questions of a kind Israelite as they watch the camp gather manna, prepare to move, and then move following the pillar of cloud. Both of these stories are connected to the Gospel.