C2017 A Case Without Any Clues

The copy of The Child's Heart was on the counter of the bestsellers' book, so conspicuous that you could almost see it at a glance. Parents and children were also looking through it.

Beck casually picked up a book and flipped through a page. The author was a Danish painter. Almost every page was a painting. The quality of the paper was very good and it was very smooth to touch.

In the painting