Geheime wereldwonderen : 360 buitengewone plekken waarvan je het bestaan niet kende / geschreven door Alex Howard, Alexis Averbuck, Amy Balfour, Amy Karafin, Antia Isalska, Anna Kaminski, Anthony Ham, Bailey Johnson, Brandon Presser, Brendan Sainsbury, Brian Kluepfel, Bridget Gleeson, Carolyn B. Heller, Celeste Brash, Craigh McLaughlin, Dominic Bliss, Duncan Garwood, Emilie Filou, Etain O'Carroll, Gregor Clark, Helen Ranger, Jaimes Bainbridge, James Dorsey, JB Carillet, Joe Bindloss, Jonathan Thompson, Karla Zimmerman, Karyn Noble, Kate Armstrong, Kate Morgan, Kevin Raub, Laura Crawford, Lucy Corne, Luna Soo, Marc di Duca, Mark Johanson, Matt Phillips, Nana Luckham, Pat Yale, Paul Harding, Phillip Tang, Ray Bartlett, Rebecca Warrren, Regis St Louis, Steve Fallon, Tamara Sheward, Tom Hall, Tom Masters, Tom O'Malley, Tracy Whitmey, Trent Holden, Virginia Jealous

Alex Howard, Hanneke Majoor