Hunting down which editions of 'Twice Shy' are available as PDFs can feel like a little treasure hunt, and I love that part: different publishers, print runs, and reissues mean the digital shape of a title changes over time.
Most commonly you'll find these scenarios: an official publisher PDF (often handed out as an ARC or sold directly), library-lendable PDFs through services like OverDrive/Libby, and indie editions sold as DRM-
free pdfs on platforms like Smashwords or via the author's site. Retailers like Amazon typically favor proprietary formats (AZW/Kindle) rather than straight PDF, so don’t be surprised if the store page doesn’t list PDF even though a PDF exists
Elsewhere. For special editions—illustrated, anniversary, or annotated versions—publishers sometimes release a PDF for reviewers or for academic sales, so those can show up if you search by ISBN or edition name.
My practical tip: search using the exact ISBN of the edition you want, check the publisher’s digital catalog, then peek at major library lending services. If you see PDFs floating around on random file-sharing sites, skip them—supporting official channels helps authors and keeps the work available. I ended up snagging a clean PDF of one of my favorite reprints this way, and it fit perfectly on my tablet for late-night rereads.