A BOLTON primary school teacher has released the first book in a brand-new series designed to creatively educate youngsters about the human body. Harry Heart is the first in a series of books called Organ-ised, written by Bolton School teacher Hannah Berry, from Lostock. The book recently released, by publishers Austin Macauley, was devised by Hannah as a way of educating children in a more accessible way. She said: “I had wanted to created the books for a while as I have worked with children and wanted to create something where they could learn and have fun at the same time.