In one section of book, there are several lines of verse in which all words begin with letter "P," and in another section, with the letter "C." All letters of the words in another poem are capitalized where the letters also represent Roman numerals. The words in some poems also employ mixtures of upright and italicized typefaces. Dick Higgins in his book "Pattern Poetry" cited this book. -- Source of annotation: Marvin or Ruth Sackner.