Second or third The 'Book of Coral Propagation" along with 'The Conscientious Marine Aquarist".

"Reef Invertebrates" by Calfo and Fenner also good for what's in the title as well as section for refugiums and live filters (macro), still hoping for more of the series. Just have volume 1 of the "Marine Atlas" by Debelius and Baennsch but like it as well.