Page numbering page). Even numbers usually appear on verso pages, while odd numbers appear on recto pages. In the printing industry, in cases where odd numbers appear on verso pages and even numbers on recto pages, this is referred to as "non-traditional folios" (in the past, it had been referred to as "Chinese folios", however this term has fallen out of favor in recent years). In books, some pages, known as "blind folios", of the front matter and back matter are numbered, but the numbers are not always printed on the pages. Publishers are not consistent about how they number the pages
Book test corner, which is turned just enough to be visible. A commercial variation of the dictionary test is known as "Flashback," and comes in the form of a complete gimmicked book. Instead of the word appearing faintly at the top of the page, it is arranged so the last word on the left page is the same as the first word on the right page. In some forms the antonym appears on the mirror page, instead of the same word. For instance, if the word "day" appears as the first word on the left page, a straight flashback would put the