You are looking at a Probable First Printing of Pepsi Now and Then by Bob Stoddard.  This large format 208 page hard cover was published in 1999 by Double Dot Enterprises.  The book is in good to very good condition with four damaged outside corners being the worst of its faults.  The book displays the advertising of Pepsi-Cola from 1896 (when it was marketed as a headache powder) to 1999 (when the book was printed).  All images (B&W and color) are dated and presented in chronological order (some exceptions).  There is printed information, but the majority of the book relies on visual imagery.