Sometimes, you have to calm down and look at everything around you. Thanks to it, you may realize how blue your world is. This book is a collection of the blue things around you, get into this depth of blue splendor and enjoy it. Hope you'll find the one you like.Sometimes, you have to calm down and look at everything around you. Thanks to it, you may realize how blue your world is. This book is a collection of the blue things around you, get into this depth of blue splendor and enjoy it. Hope you'll find the one you like.