Shelly, thanks for the encouraging words! Sounds like Genesis through Deut & Ancient Egypt would probably be just a recap of what you’ve already done, especially if you have already read Boy of the Pyramids too. The next module handbook (due out this spring, Lord willing) would be the Joshua through Malachi & Ancient Greece (new module 2). Sounds like some of that might be a recap too, but you would get Ancient Greece into the mix and finish Old Testament events.
Now, if you finish reading the Old Testament before your next school year (if you just keep reading for devotions or something), then you might want to start with the current Module 4. It combines Ancient Greece and Rome, and you could easily read the Gospels and Acts along with it, since those events take place in Ancient Rome time period. There isn’t a handbook guide available, but you could just read through the books listed for Grades 1-3. The Famous Men books are long with lots of biographies about various men in those time periods. You could read those biographies and supplement with the other books listed as they occur.
Hope this helps!