It turns out that it’s really difficult to find good Bibles / Bible books / devotionals for toddlers, especially ones that are reformed! I just wanted to run through some of the ones we have found and are extremely happy with. Notably, most of these are by the same author/publisher, which I think is more a sad commentary on what other publishers are up to than anything else.
This is a catechism book for little ones, based on the Westminister Shorter Catechism but generalized enough on the baptism questions to work for Baptists too. Endorsed by R.C. Sproul, John and Noel Piper, and some other major people. It’s not a terribly pretty book, but it’s pocket-sized and in a kid-friendly type. This is one of a series–the others are books of memory verses, church information, etc. This one’s a real gem.