Newbie aquarium, this book has greatly evolved my eye and my practice, which were largely based on very heterogeneous materials proposed in aquarium shop (loosely community tanks, associations rambling plants and fish, results finally little aesthetic). I find it very beautiful and inspiring numerous biotope aquariums in this book, each decorated with useful practical advice on setting the parameters of the medium, the choice of plants and fish (detailed advice of species or families / genera) . Also the aquarium reminders are welcome in the first part of the book. Very interesting book for a beginner, probably less useful in the advanced aquarist.