Download or read book Mad Grandad and the Mutant River written by Oisin McGann and published by Mad Grandad. This book was released on 2017-06-07 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lenny goes fishing with his grandad, and he is amazed when they drag up a mermaid in her car! But then they find there is much, much worse waiting for them in the deep and dirty river ... They all end up fleeing from a crazy fisherman who wants to trap the mermaid. A fun tale about adventure, danger and the mutant river!