Books and water? They now go perfectly together - with the waterproof bathtub book for adults.

Nerves are frayed during the rubber duck race. Those who want to win must fight. And any means is fair game...

Set against the backdrop of Heidelberg, Claudia Schmid's crime novel features two rivals in a ruthless duel - with a deadly outcome.

The crime novel for the bathtub: waterproof and highly thrilling.

This bathtub book is designed exclusively for adults and can be comfortably read in 15 minutes while in the bath or shower. Absolutely waterproof and entertaining - just like all the bath books from the Wannenbuch edition.

Bathing + Reading = Wannenbuch!

The waterproof book: the original gift idea. What many only know as baby bath books is finally available for adult readers as well. These waterproof books make a humorous gift for anyone who enjoys bathing and reading - for girlfriends, boyfriends, sisters, brothers, mothers, fathers, and the whole family. In a nutshell: A very special gift book for all people with a sense of humor.

Awarded the Nonbook Audience Prize at the Frankfurt Book Fair.

Technical details: Bath book, 8 pages, four-color offset printing on EVA foil (0.18 mm thick), 4 mm foam between the individually heat-sealed pages.