Blind Sight weaves a social justice sub-theme through the book, when Luke learns that his dad is a closeted homosexual. The two are careful to keep this a secret, for potential casting purposes. Among this theme, an important storyline is the deadline for Luke's college essay, he searches for ideas, and doesn't find much substance until he writes and essay about how living in a house with no manly figures. There are multiples storylines handled through the story.
To conclude, Meg Howrey crafted fantastic novel, that felt real, the themes were not forced, they were free flowing and abrupt, like real-life. I would recommend this book.