We need a good horror movie

Not sure if they have it as an e-book but Palettas The New Marine Aquarium is a good quick read to get down the basics. Also recommended is Fenners The Conscientious Marine Aquarist which is wordy but pretty good.
Off topic, I’m a happy user of
http://www.ps2netdrivers.net/manual/philips.dvdr3305/
:->