Illustration to 'For the voice' by Vladimir Mayakovsky , by el lissitzky , 1920 , illustration , Constructivism style , from the series For the voice , Text, Font, Graphic design
A book is open to a page with a puzzle on it.
A book is open to a page. The pages are white with red and black writing on it. There is a large black letter "A" on the left side of the page. There are also red squares with question marks on them. 