The ABC cast puzzle was originally introduced in England in 1911 and then retintroduced to the world by Hanayama in 1983. Nob Yoshigahara, perhaps the world"s top puzzle creator, recommended this puzzle as a great introduction to the Hanayama line. Beginners will find that, just like the alphabet itself, ABC is a great place to start. Can you take it apart and put it back together again?