Another possible theme is danger. Deep water is often associated with risks, and the story in the novel may revolve around the characters facing and dealing with various dangerous situations that are related to this deep water concept, such as getting lost at sea or encountering unknown and menacing creatures in deep waters.
The main theme could be mystery, as many novels with 'deep water' in the title often involve elements of the unknown or hidden things beneath the surface, both literally and metaphorically.
It might be about exploration. 'Deep water' can symbolize uncharted territories, and the novel could be about characters exploring these areas, whether it's physical places like the ocean's depths or psychological depths within themselves or others.
I'm not sure as I haven't read it specifically, but it could be about self - discovery, as 'into the deep' might imply a journey into one's inner self.
Perhaps it's about the struggle between good and evil in a world that is 'deep in the darkness'. The novel could show how different characters are influenced by the darkness around them and what choices they make in that context.
It might also be about the exploration of nature and its impact on human life. Since it's named 'Deep River a Novel', the river could be a symbol for nature and the story could show how the characters interact with it, and how it shapes their lives, emotions and decisions.
Maybe it's about a person's journey of self - discovery. In many novels, when a character is 'in at the deep end', they are forced to learn about themselves and grow. It could be that the main character in this novel has to deal with a series of unexpected events that lead to self - exploration.
I'm not sure specifically as I haven't read the 'deep water novel'. But it could be a lone adventurer who is drawn to the deep water for some personal quest, like to find a lost treasure or to prove something to himself.
The main theme could be mystery. Since there's'something in the water', it might imply a hidden element or danger lurking there, which often creates a sense of mystery in a story.
It could be about the exploration of a particular place or community. In 'The Water is Wide Novel', perhaps it focuses on the unique aspects of the area near the water and how the people there live, their traditions and relationships, all of which can be considered as part of the main theme.
The main theme of 'A Memory of Water' could be the exploration of human connection and the power of nature.
Water Margins was a classical novel that mainly described the resistance of 108 righteous men, including Song Jiang, against the Liao and Xixia countries at the end of the Song Dynasty.
The main themes in 'Deep Water' include the destructive power of obsession. The main character becomes obsessed with his wife's suspected infidelity, which leads to a downward spiral. Additionally, the theme of identity is explored. As the story unfolds, the characters' true identities, both to themselves and to others, are gradually revealed, and this revelation is often shocking and unexpected.