Principles of Hebrew Phonology

I am up to chapter 7. of Brettler's Biblical Hebrew for Students of Modern Hebrew. This morning I did chs. 5 & 6. This has been a luxury, a quiet morning doing Hebrew and nothing else. I hope to make it ch. 10 before my week-long break ends. I have been reading LXX and Theodotion of Daniel lately for my seminars on End-time. It is a kind of disciplined way to refresh one's Greek and Hebrew and you work with the primary sources and pay less attention to secondary sources.