I don't know a lot, but personally, I think starting with the Book of Genesis was a really right decision for me.

Not just because it's a great starting point, but it also provides a lot of context from the creation of the world and why we are all here. There are a lot of things that are very new to me. For example now if I read few lines from "Merry Christianity" I have way more context. But idk I maybe wrong.

It will take me a few more days to complete the book of Genesis, and after that, I will post a little bit more informed opinion.