It really is a pleasure to 'find' such a book as this. The author clearly has had a fine time writing it, and the joy is evident in every chapter - as is the sense of adventure!
The mad world of Walter Moers continues with a budding Lindworm (dinosaur) writer visiting the City of Dreaming Books... and the myriad adventures as he encounters the thousands of entirely non-human residents. Everyone is obsessed with books for one reason or another, but never in a boring manner - the Bookhunters, for example, are fully armoured against the more dangerous, man-eating or explosive tomes!
If you enjoy the wordplay of Jasper Fforde, you will enjoy this. The names of many 'famous' writers are cunning anagrams of existing 'real world' novelists, while the titles of rare books themselves are often enough to make you laugh out loud.
A thoroughly engaging page-turner, suitable for adults and older children - although I am sure, on repeated readings, new jokes will suddenly appear, depending on how well-read you are!