Titanic: The True History of North Atlantic Ocean on 15 April 1912

Adventurers: Courageous Explorers Like Galileo Galilei, Christopher Columbus, and James Cook

Voyagers: History of Some of the World’s Greatest Explorers

Biafra: History and Atrocities of the Nigerian Civil War

Mayflower: Its History, Passengers, and Voyage to the New Land

James Cook: His First Voyage, His Accomplishments, and His Death

Galileo Galilei: History, Discoveries, and Scientific Revolution

Christopher Columbus: The Famous Explorer and His Voyages Across the Atlantic Ocean

Foraging: How to Recognize Edible, Toxic, and Poisonous Plants and Mushrooms in the Wild

Comic Book Collecting: Buying, Selling, and Accumulating Comic Books for Beginners

Collecting: Art, Trading Cards, Comic Books, and Coins for Beginners (4 in 1)

Art Collecting: Buying, Investing, Evaluating and Dealing in Fine Art and Contemporary Art

Cosmology: Cosmic Inflation, Quantum Worlds and Secrets of the Universe

Aquarium: Saltwater and Freshwater Aquariums for Beginners

Acne: Symptoms, Treatments, and Solutions for Skin Conditions

Trading Cards Collecting: The Business and Hobby of Trading Cards for Beginners

Gambling Addiction: Signs, Solutions, and Tips to Overcome Unhealthy Betting Habits and Seek Help

Coin Collecting: Grow Your Wealth, Increase Value, and Sell Coins

Milk Allergy: Causes, Symptoms and Solutions for Being Lactose Intolerant

Asthma: Symptoms, Treatments, and Medication for Asthma and Bronchitis