30BC How fly saved the river

This week in 30BC I read the book could  how fly saved the river in the book there is a frog and a fly and a big bull the bull drinks the water at the river and the fish and the frog were scriming at the  bull the bull did not here the fish and the frog  the fly heard the fish and the frog the fly said wot is going on over here the fish and frog said the big bull is drinking the water the fly said I can help. I rate this book the three stars out of five.