CLANLANDS IN NEW ZEALAND (PB)

Setting out to explore a country that Graham calls home, and that Sam has longed to visit, the sturdy friends immerse themselves in all that New Zealand has to offer: stunning landscapes, rich history, world-class food and drink, and - much to Graham's mounting anxiety and Sam's deep satisfaction - famously adrenaline-fuelled activities. As ever, there's not nearly enough space in their trusty camper van and with plenty of good-natured competition and tormenting to go around, Sam and Graham's friendship is put to the test (once again).