Aquarium fish guide What will you learn in these books.The purpose of these books is to help aquarium owners at all levels keep their fish and tank inhabitants healthier.Whether you're researching to set up your first tank or looking for care and breeding tips for advanced species, my goal is to produce useful content for everyone. Go to the author page to see more books. Please note that if you purchase the print version, the photos will be in black and white. Also Kindle version will be free for you!