Life on the road: scholarly books and other resources acquired during my sabbatical wrapped in silk; traditionally a sign of respect, carry-on hand luggage. Not all important educational resources can be purchased on Amazon. Sometimes you still have to turn up. Tashi Rabten, Austria. 7 September 2017. Photo: CP

Life on the road: scholarly books and other resources acquired during my sabbatical wrapped in silk; traditionally a sign of respect, carry-on hand luggage. Not all important educational resources can be purchased on Amazon. Sometimes you still have to turn up. Tashi Rabten, Austria. 7 September 2017. Photo: C. Pleteshner