A good, short book on Reformed, amillennial end-times doctrine

I just read a little book (booklet) on end times doctrine titled The ABCs of the Prophetic Scriptures by George H. Clement (available for free download here).

I recommend it highly because there doesn't seem to be a single quirk in it. I mean, if you already are amillennial, Reformed, and hold no allegiance to Dispensationalism then you'll find this concise little book to, in an on-the-mark and clear way, sum up end times doctrine.

It's a difficult subject, and bigger books can overload, so to get to the point in a simple, on-the-mark way this is a good book to read through.