[Major Doom]

I noticed that there is no option to raise/advance Edge after character creation with Karma.  Or did I miss it somewhere?

[Dead Monky]

I would just treat it like any other attribute.

[Qemuel]

P.270 SR4A  (Improving Attributes)
"A character can increase Physical or Mental Attributes, Magic, Resonance, or Edge by 1 point at a time."

[flatlyne2001]

Nope only by Karma

[Major Doom]

P.270 SR4A  (Improving Attributes)
"A character can increase Physical or Mental Attributes, Magic, Resonance, or Edge by 1 point at a time."

Well I did miss it actually.  Excellent.

[Qemuel]

Glad to be of service.