My rating: 4 out of 5 stars Goodreads rating: 3.77 with 7,539 ratings (as of 2/6/2020) Synopsis from Goodreads: London. 1850. The Great Exhibition is being erected in Hyde Park and among the crowd watching the spectacle two people meet. For Iris, an aspiring artist, it is the encounter of a moment – forgotten seconds later, but for Silas, a collector entranced by the strange and beautiful, that meeting marks a new beginning. When Iris is asked to model for pre-Raphaelite artist Louis Frost, she agrees on the condition that he will also teach her to paint. Suddenly her world begins to expand, to become a place of art and love. But Silas has only thought of one thing since their meeting, and his obsession is darkening . . .