Preschool Repetitive and mind-numbing TV, to sum it up perfectly. Though so many of these shows claim to be teaching basic knowledge and skills to the viewers, they do little more than make lots of money for the owners. And merchandising is a big portion of it. Here are the books that fall in to that *cha-ching* category. Show Titles Images Comments Impressions PJ Masks  0 0 0 Play School  15 0 12474 Playhouse Disney  0 0 0 Plaza Sesamo  0 0 0 Polka Dot Door, The  3 0 7172 Postcards from Buster  4 0 13037 Postman Pat  8 0 11339 Puppy Dog Pals, Disney's  0 0 0 Puzzle Place, The  16 1 30948 Rainbow Fish, The  0 0 0 Rescue Heroes  21 0 12422 Rolie Polie Olie  4 0 9686 Romper Room  0 0 0 Rubbadubbers  2 2 7116 Rusty Rivets  0 0 0 Sagwa the Siamese Cat  36 0 147881 Santiago of the Seas  0 0 0 Save-Ums!, The  8 0 19815 Secret Agent Oso  0 0 0 Sesame Street  188 1 339898 Sesame Street: Mecha Builders  0 0 0 Shalom Sesame  0 0 0 Shaun the Sheep  0 0 0 Sheriff Callie's Wild West  0 0 0 Shimmer and Shine  0 0 0 Sofia the First  4 0 4570 Space Racers  0 0 0 Spidey and His Amazing Friends  0 0 0 Spirit Rangers  0 0 0 Splash and Bubbles  4 0 7932 Spot the Dog  0 0 0 Stanley  0 0 0 Star Wars: Young Jedi Adventures  0 0 0 Sunny Bunnies  0 0 0 Sunny Day  0 0 0 Super Why!  0 0 0 Super Wings  0 0 0 SuperKitties  0 0 0 Sweet Pickles  5 0 7434 T.O.T.S.: Tiny Ones Transport Service  0 0 0   2 3 4 5 6 of 6    If we don't preserve them, who would?