According to the information provided, I recommend to you a modern romance novel called " Stealing Love ". The female protagonist studied computer science, came from a wealthy family and was afraid of dogs, while the male protagonist seemed to be surnamed Zhou and his family was in politics. In the plot of the novel, there was a blood relationship between the two, but the male protagonist did not admit that the female protagonist was his sister. A love story happened between the two. I hope you like my recommendation. Muah!