An argonaut of our time

This book is about a travel of the protagonist.
The place of departure is Thailand, and he goes far west to Spain, a country historically known as a place where Europe encountered the Islamic world.
Then he crossed over the Atlantic ocean to reach the Cayman Islands — a world-famous tax haven.

Now, what's the title of this book?
If you think the title should consist of two or more words, eliminate spaces between words.

Answer:

The answer is supposed to consist of six letters.
Note that during the course the protagonist is interviewed by a TV program of Tuvalu.

This book doesn't exist actually,
so it will be just a waste of time to search for this book with Google or Yahoo.

オープニングページに戻る　　どうしてもわからない場合は：作者にきいてみる