Dani Wootton returns with more Time Team News, a monthly look at archaeological stories and discoveries from Britain and across the globe.This month, Dani catches up with Prof Henry Chapman to hear about his research on mysterious bog bodies in Denmark and the UK.We experience a day in the life of a field archaeologist at an Iron Age quarry site. For 'Book of the Month', flint-knapper, Bob Turner shares details of his new book, the 'Flint Tools Field Guide'.Plus, we have an update on the Stonehenge altar stone, and we have news of an epic bike ride from Waterloo Station (London) to the Waterloo Battlefield (Belgium) in support of Waterloo Uncovered.Join us on YouTube, Wednesday 25th September, at 8pm (BST)!