In Blood Magic, the story we have is nothing new or extraordinary, but it was a stylish and accomplished execution. However, for the first 100-odd pages, Blood Magic is rather unconvincing. The pacing is off and difficult to believe - because when 100 pages of 'book time' only translates to 2 or 3 days 'real time', the romance becomes a little tart (haha) and incredible. And when I say 'incredible', I mean 'lacking in credibility'. It is also a little too self-conscious in its style.
It's an easy read if you can make it past the first 100 pages, and if you've read within the genre (or used to approximately 15 years ago, in my case) you'll probably have the whole thing figured out well before the conclusion. There were not those moments of sharp or sudden imagery - that perfectly caught vignette that blooms into your brain, exquisitely imagined and sharply detailed - it wasn't that book. In short, it wasn't Maggie Stiefvater, and that was what I hoped for when I picked it up.
I hate to have gripes with this book, because I so wanted to love it. For non-fangirl internet-stalker types, if you have read and/or loved Maggie Stiefvater, her books and her blogs, you may not know Tessa Gratton is one third of her Merry Sisters of Fate critique group (the other being Brenna Yovanoff, author of The Replacement), which means as a Maggie-fangirl, my expectations are high, and my tastes run to the exquisite, incongruous, and detailed.
I agree with an earlier reviewer that I found the treatment of cutting - for whatever purpose (in this case, for the 'blood' part of the blood magic) - disturbing, and taken too lightly. I wonder if it is irresponsible to effectively glamourise cutting to a mostly impressionable readership; I know I'm not overreacting, I've seen too much of it to sensationalise. For that reason alone, I don't think I could ever recommend this book to a young person.
All of the above criticisms aside, once the plot picked up (circa p.100), it provided plenty of suspense, a little mystery and spookiness with the alternating narrative between past and present slowly drawing together, likeable and sympathetic characters, and a solid ending: all very strong points, and I know I'll read anything Tessa Gratton writes.