Simple, cute and interesting abstract art style.
I read all 4 seasons and it's sweet.

This was the Summer edition of the series and shared all the similar artwork scenes but showing how these pictures are affected by the season.

Like Klassen's "Your" series, which I really liked, a book which is cute alone is filled in by the others in the series. I also read 'Now I See Winter', where you find out that the text is the same across (I assume) all 4 of the season books. This is effective at showing the passage of time and seasons to young readers. I can imagine that would be fun to discover. Good kid voice and I always enjoy Klassen's art. I can only assume a lot of planning went into making such a deceptively simple series of board books. As a consumer, though, I think it's disappointing to have to buy 2 or more of the books for the full impact to really come across. Overall I enjoyed the ones I read though.