I may seem bias to some by my love for packet tricks
but you'd have to agree that this isn't
your
"run-of-the-mill & average trick."
Sure, there is a couple gimmicks involved, so
what. The transposition is fantastic and you END CLEAN.....what more do you want?!
FYI: I
won't show up as a "verified purchaser" on Penguin.
I purchased it from Alakazam in the UK.