For now here's the direct link to new audio overview of Oyeronke Olajubu's book:  

https://us02web.zoom.us/rec/share/Ff_O7sWGqgr2klbqISs95v8aBcUkpx8OGCTC95plHJoFkKB2yvTFdqVU2_7hfwfr.hqz9tQhoBb-dhlfA Passcode: q^7srdd9