I am a big fan of Harvest which is why I bought Peggy Sue. I have to say I was a bit disappointed. Apparently Tess tried out romance before she moved over to medical thrillers and this is a sad mix of Harlequin romance with just a little bit of thrill worked in the story. If you are looking for a book that is more romance than I would rec. reading this one. But if you are searching for a larger quantity of medical info & thrills...keep on searching. Tess is heading in the right direction (as seen in Harvest & Bloodstream) but needs to get past the mushy romance angle. Final thought: It's not her best work, but with paperbacks it's worth the price.