""This is the second fan letter I have written in my whole life. The other one was to Hopalong Cassidy, when I had a great crush on him at about six years old. But I did want to let you know how very much both my husband and I have enjoyed Pickles from the very first strip. Would you please consider putting a collection together in book form?""-Lois F. in Nevada As its loyal fans will gladly tell you, Pickles has been a zinger-filled,...