Popsugar Living Sustainability Uses For Old Books 21 Uses For Old Books 31 May 2018 by Hilary White View On One Page Photo 19 of 21 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 19 Birdhouses Create birdhouses ($15) from the pages and covers of your old books. birdhouses $15 from etsy.com Buy Now Previous Next Start Slideshow SustainabilityBudget TipsBooks