This book is about almost everything you have to do to become a Navy SEAL. They are the elite. Best of the best. This book tells you about the training you have to go through to be a SEAL, some missions SEALs have gone on in the past, it tells you about their equipment, and much more stuff. I have always thought it would be awesome to be a Navy SEAL, but in the book, it said that only men could be SEALs. GRRRRRRRRRRRRRRR!!!!!!! The naval Academy instead. Or the Coast Guard. I can't figure out who this book is by, because it doesn't say. There are illustrations of the SEALs in action, and in training. This book spits out information. The genre is content specific, because there is only one topic, but many topics under that one big umbrella. There are facts about the SEALs; there is a big topic with a bunch of smaller topics, but still about the SEALs; There are captions that show what the pictures mean.