On February 18, 2014, I shared the first short stack of books on the blog. The theme was urban animals and featured the following titles: Architecture According to Pigeons by Speck Lee Tailfeather; On Looking: Eleven Walks with Expert Eyes by Alexandra Horowitz; and The Urban Bestiary: Encountering the Everyday Wild by Lyanda Lynn Haupt. The second installation was more than a year later and featured picture books about dogs . Since then, I have been posting the short stack series on Instagram (#shortstackofbooks). You can follow the series even if you are not on Instagram by clicking the previous link but I thought it might be nice to share the short stacks here. Please let me know what you've read and your recommendations.