Something must have been in the air last week, since a bunch of my favorite blogs were all about book cover designs!  Design is Mine and Unruly Things both highlighted a few of their favorite designs – I particularly liked this silhouette cover that Alyson featured:

 

But my absolute favorites were these re-imagined Harry Potter book covers by M.S. Corley featured on Black*Eiffel: 

 

 

I also really like the re-imagined covers for the Spiderwick Chronicles and Lemony Snicket – all designed to look like classic Penguin Books covers:

{images via unruly things and m.s. corley}