I currently own the 2012 Big Bang Theory Calendar and its lovely, lots of publicity stills and show still, good quality variety of cast member pictures. I just received the 2013 calendar......its a bit different, all the photos are 'from the show' like someone has cut and paste from various scenes, a lot of the pics are side on head shots and seem badly choosen.....but my biggest groan, only 2 pictures have Sheldon in them !!!!! Raj and Howard are in 6 each, Leonerd 5 and Penny 3, no Bernadette or Amy. This seems to be very well just wrong as for me Sheldon is the lynchpin of the show. A must for the fans but any one with a passing interest in the show might want to skip it. As a calendar though it is very well laid out, the boxes on the days have room for you to write 2 or 3 activities in them, so as a calendar great 5 stars, as a Big Bang Theory merchandise 4..... they could have done a lot better, its almost like they got to their deadline and went ooops forgot to put some pictures in , click , click, that'll do.