When I received this book through BookCrossing from the author, to help spread it, I was pleased and expectations were quite high.

For me, the combination of mathematics (a subject I'm very bad at), a frog and a mathematician was very interesting. I wondered how the concept would be worked out.

For me, the contents of the book did not work well. Flat Dr. Montblanc character and most of all his interaction with the frog.

I know what I lack in this story. It is one of two things: either the fairy tale/fable component that makes it possible that a frog knows mathematics (and is able to speak and behave more nicely). Or the rational component, that explains why a frog from the pond madters complex mathematics.

It is a story, with a moral, but I didn't like it very much. It feels unfinished, written "in between". ( )

This is a cute, very short chapter book starring a mathematics professor and a frog. It's rather funny until the ending...which I didn't quite like. However, I did appreciate the author sending me this book to read, review, and share with others and later to be released in my Little Free Library. I also liked having had the chance to read this quick, humorous story.

I loved the sweet pictures of Bobble in this book. I only wish Bobble had been here years ago when my younger son was in high school...to help him with mathematics! ;) ( )

I received a copy of this book from the author, to release and get the book travelling via BookCrossing. Reading the book was not required, but I did, and thought it a nice way to encourage maths and reinforce that cheaters never win. Plus it's colorfully illustrated, and has a clever frog. Will be releasing the book shortly. Thanks for sending this my way! ( )