Looks like I thought some of it was a bit dry, too! Found my review:
"Two contemporary academics discover a mystery involving two Victorian poets, and this book unravels the mystery by intertwining the present-day stories with those from the past. The writing is beautiful and brings both past and present to life, and I became more and more involved in the book as it went on, until I reached the ending in tears. As I had expected this book to be a bit dry, that came as something of a surprise to me!
The book includes the correspondence between the two Victorian poets, as well as their (sometimes very long) poems, and I can applaud the writer's skill in bringing such true voices to her characters. However, to me, I actually found these hard going to read and would have enjoyed the book more without them - when I come to reread it, I will just skim over the letters, and probably not read the poems at all.
Overall, though, a lovely book and a greatly enjoyable read. "