Dick Adams wrote:
I'm looking for a yeast that will completely die between 10%
and 12% abv. I would prefer it to be agressive rather than
slow - so it ferments quickly and dies from alcoholism..

Any suggestions?

Dick

It is easier to control the sugar than it is to control the yeast, if
there is only enough sugar to reach 10% abv no yeast in the world can
ferment it past that point.
Ken