This book will talk about one of the oldest living creatures  on Earth which lives in ocean waters around the world known as Jellyfishes. You’ll know more trivia and facts about this amazingly one of a kind creature. The diversity  among the jellyfish  has been something  experts have  continued to study over the years. On others’ perspectives, jellyfishes are somehow dangerous especially to humans, however most people  don’t understand  that  it is just their unique defense mechanism.