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 # security-engineering-3rd-edition-ebook
 
-![third-edition-security-engineering-book-cover](https://www.cl.cam.ac.uk/~rja14/Papers/SEv3-cover.jpg)
+![third-edition-security-engineering-book-cover](cover-thumb.jpg)
 
 This is just the script to generate a combined PDF from the currently-online-chapters available for review.
 
diff --git a/cover-thumb.jpg b/cover-thumb.jpg
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Binary files /dev/null and b/cover-thumb.jpg differ