all your books!
I have always liked your books and the quality of their pictures. However, I bought very few over the years because of their small size and difficulty in keeping them open to enjoy the photos. Last year I experimented by having several rebound with spiral binding ($3.00 at my UPS Store) and was delighted with the results! I am now buying many of your delightful books (especially railroad and streetcar) and have them spiral bound. What a difference it makes! The pictures are so good and produced so nicely....I can study them and 'step back in time'. Your transportation books cover so many subjects that I would not otherwise know about! Keep up the good work!