Assuming it's a real book, but since I can't verify its existence, I'll proceed under the assumption that it's a user-defined title. The write-up should follow standard structure: introduction, overview of content, key features, benefits to the reader, and a conclusion.
Another angle: The user could be looking for guidelines on how to write such a book or how to promote a medical book in PDF format. In that case, the write-up should include tips on content structure, design considerations for PDFs, distribution methods, etc.
The PDF edition is available for purchase or institutional licensing via [Publisher Website] and major medical education platforms. A free chapter sample can be downloaded for review.