David Wiesner 
Flotsam 

A bright, science-minded boy goes to the beach equipped to collect and examine flotsam-anything floating that has been washed ashore. Bottles, lost toys, small objects of every description are among his usual finds. But there’s no way he could have prepared for one particular discovery: a barnacle-encrusted underwater camera, with its own secrets to share . . . and to keep.

O autorze

David Wiesner is one of the best-loved and most highly acclaimed picture book creators in the world. His books have been translated into more than a dozen languages and have won numerous awards in the US and all over the globe. He lives with his family outside of Philadelphia, USA.