The 20 best wines for summer

What’s the perfect white or rosé to go with grilled fish? Where can you get a bargain red or fizz for the barbecue? Observer Food Monthly guides you through the season

For wine producers, small is beautiful – but big is useful

Size isn’t everything in a vineyard – but it matters

French wine in crisis? That’s good news for small producers

Quality in France is more widely available than ever, with many of the best wines from unheralded regions