Its an interesting book yet I rated it 3 Stars as Its story and content are little-bit old but anyways its a good book to read.
Its could be an interesting story for young children as it will increase their imagination power in a very different way.
The book is a travelogue. The author writes that how a traveler gets in a new world and how he manages to get out of that world.
The people of that place get frightened after seeing an huge giant man in their world and they catch him.