Well, one theme could be the power of the human spirit. Despite his blindness, the boy has to persevere and adapt to the island environment. It could also be about the relationship between man and nature. He has to interact with the natural elements of the island, like finding food, water, and shelter. And of course, there could be a theme of hope. Even in a difficult situation, he might hold on to hope of being rescued or creating a better life on the island.
There are many novels with island - based stories, but finding one specifically about a blind boy on an island might be a bit tricky. However, if you expand your search to include stories about disabled characters in isolated settings, you might come across something relevant. For example, some adventure novels with a twist of a character having a disability and being in a desolate place like an island could potentially fit the bill.
Survival is a major theme. In many 'island boy novels', the boys have to figure out how to find food, water, and shelter. For example, in 'Lord of the Flies', they start with basic survival needs but then things get more complex as they deal with power struggles within the group.
I'm not sure specifically which 'blind boy story' you mean. There could be many stories about blind boys. It might be about a blind boy's journey of overcoming difficulties, his experiences in daily life, or his relationships with others.
One popular 'island boy novel' could be 'Lord of the Flies'. It tells the story of a group of boys stranded on an island and how they struggle to create a society among themselves. The characters' development and the exploration of human nature in a primitive setting make it a classic.
As we don't have enough details about the 'blind boy story', it's difficult to name the main character precisely. It should be the blind boy, but we don't know if there are other important characters around him that also play significant roles in the story.
The moral could be about perseverance. The blind boy might face many difficulties but still manages to carry on with his life. This shows that no matter what hardships we face, we should not give up easily.
The moral could be about the power of friendship. The blind boy, despite his disability, is able to bond with the loon. This tells us that friendship doesn't depend on physical abilities but on mutual understanding and acceptance. The loon doesn't judge the boy for being blind and they become friends, which is a great lesson for all of us to look beyond the surface when making friends.