In 2015 I illustrated a children's book titled "What We Believe". It is a story about one family that lives in a duo-denominational household - Catholic and Muslim. It mentions numerous similarities in both religions, such as the belief in prayer, souls, heaven, and most importantly, double the holidays and DOUBLE the presents! It's a charming reminder that there are far more similarities than differences between our beliefs, and that it's totally possible to not only get along, but to even build a loving family :)
The book was written by Kim Haskan and published by Kelebek Publishing in 2016.