I been keeping moray eels just about longer then most people who been in the hobby and I would have to say that any book one could find will never tell them in so much details in the caring for any eel for all or most books which can be found will all mostly speak of the most basics in keeping morays.
Unlike this new inexpensive "Keeping Moray Eels" In Aquariums> This book however offer to the beginner some heads up on a number of things from what I heard. For like when the hobbyist who does have an eel problem of some kind, it`s difficult to get that person to understand that anything can or could be a mist in their tanks water.
Like few months ago one persons dwarf moray was getting blisters and he or she thought that nothing was a mist with their aquarium waters for even that it was a reef tank, still must understand that not all your tank inhabitants will show the same effects. As well not all will show some effects as bad as the next. I was then only to believed that that dwarf eel had to be caught somehow in moved to a QT.
My one thought within that tank was of ammonia or nitrite levels and the thing on that is not all the test kits can read your aquariums slightest low levels. That one animal in your tank can feel in the long term the worst of effects from it while most other tank inhabitants feel nothing at all.
But in that $12.95 is something worth for the beginner, it gives the beginner an awareness on many mishaps which can occur for as many who only keep eels and see that their eels live while their other fish die out.
One thing for those who never kept eels is that eels are tougher and in any or most tanks mishaps the eel can prolong death and at most survive what other fish couldn't in a matter of days for if any problems such as swallowing a pinfish tail section first, your eel will seem to had suffered forever.
So yes, the book "Keeping Moray Eels" In Aquariums is a good beginners book for compare to what else is out there for the beginner will only be basic materials and does prove too be more worthless if I may be so bold to claim.
But over all, the true experiences will start in keeping moray eels will begin from your first year and either a person learns from it or the eel you keep will pay the price for your mistakes.
If I may, who ever looks to keep eels, please stay away from cheap foods such as pinfish or so and if you not hear this warning, please then make sure that the eel you have swallows the pinfish head first.
Buddy ><{{{{">