world's best bowler

in my openion the three bowlers you have mentioned are great bowlers for ever but we ahve to select only one thats why in my openion muthaiah muralitharan is my best bowler for ever.

In pace bowling I like Mcgrath because he balls perfect line and lenght to all batsman which troubles most of the batsman in the world and in spin bowling I think Muttiah Murlitharan is the best because he balls so good that most of the rated batsmans in the world also have problem playing Murlitharan's spin bowling.

Well Why there are not Wasim Akram, Waqar Younis, Pollock. I think Wasim Akram Is the All Time Best Bowler Of the Cricket World. He has been named as the Wizden Best Bowler