Brewing Great Pumpkin Beer - Probably brewing beer from pumpkins is more common in the US than in Europe, but in this issue there are articles on such beer brewing - and using other root vegetables for brewing.
This month's beer style analysis is the French Biere de Garde (plus recipes).
Understanding how your homebrewing equipment affects your Mashing process.
Good article on Homebrewing Safety to avoid injury.
Homebrewing using local sources is growing in the US - see the examples here.
Yeast experimentation in a Colorado homebrew club is described here, with many examples.
Other articles include - Hop Pairing and Substitution, Beer Spoilage - organisms ruining beer, 'Kegerator' - good use of an old fridge.
Plus brewing questions and answers and many recipes.