Five Diary of a Pug Books. 1. Paws for a Cause 2. Pug’s snow day 3. Pug Blasts Off 4. Pug’s got Talent 5. The Pug who wanted to be a Unicorn. Grades 1-2 appropriate with a grade 2 reading level. First four books in perfect condition and unicorn book had a slight bend on upper right cover but otherwise good condition.