Where are the hidden frogs in chasing vermeer?

Answer 1

It is in the pictures, hidden. Not all pages have frogs.

Answer 2

In the book "Chasing Vermeer" by Blue Balliett, the hidden frogs can be found in the illustrations done by Brett Helquist. The frogs are cleverly integrated into the drawings and are not always easy to spot, adding an element of challenge and fun for readers. The frogs serve as a recurring motif throughout the book.