Sergio Vázquez
Robert Appel
DK Eyewitness
Hugh Thomson
Insight Guides
Liza Prado & Gary Chandler
Wink Travel guide
Moritz Thomsen
Lonely Planet
Ivor Thord-Gray
Graham Mackintosh
Lonely Planet, Alex Egerton, Paul Harding & Daniel C Schechter
The Non Fiction Author
Ian Dille
Russell Maddicks & Culture Smart!
Sergio Correa da Costa
Rough Guides
Terry
David Goodrich
Mark L Gross
Kate Cathey & Culture Smart!
Jonathan J. Wunrow
Robert Louis Stevenson
Martin P. Rice
Fodor's Travel Guides
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Bill the Geek
Life Remotely
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Sydney Barbara Metrick
François Sylvain
Andrew Dier
Michael C. Higgins, PhD
Cody Copeland
John Harrison
Marcos Borges, Cláudia Pelegrini & Aline Morais
Joshua Eden Hinsdale
Approach Guides, David Raezer & Jennifer Raezer
A.D. Kenlan
Joanie Sanchez
Devin Welch & Alexandra Lowe
Marius Jovaiša
Andrés Carlstein
Dervla Murphy
Claude Acero
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JACK SWERT
Lebawit Lily Girma
Rich Polanco
Patrick Marris
Sarah Outen
Lalo Villar
Brian Burke
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Vivien Lougheed
John Patrick McHenry
Lonely Planet, Jade Bremner, Alex Egerton, Tom Masters & Kevin Raub
Graham Greene
Emmanuel Handy
Nicholas Gill & Caroline Lascom
Nicholas Gill
Stephen Fabes
Lisa Vaughn & Culture Smart!
Andrés Neuman
Donovan Hervig
Tahir Shah
Marylee Stephenson
Jane Koutnik & Culture Smart!
Lisa Cho
Nadine Hays Pisani
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Erin Van Rheenen
Bruce Conord
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Robin Roberts
Gary Graham
Julie Meade
Shawn Middleton
Sharon McKee
Francisco Goldman
Carl Franz, Lorena Havens, Steve Rogers & Felisa Churpa Rosa Rogers
Jennifer Kramer
Vincent R. Lee
Volker Poelzl
Jackson Lindsay
Madeline Milne
Nicaragua Turismo e Inversion
Sandra Branco, Rob Williams & Culture Smart!
Steve Page, Nikki Page & Kara Starcher
Russell Blake
Peter Krahenbuhl
Abby Clawson Low
Lynn Michelsohn
Brien Foerster
Jorge Luis Delgado & MaryAnn Male
Gary W. Peterson
Paige R Penland
Tara Shaw
Rachel McMillen
Ray Hosler
Bruce Conord & June Conord
Silvio S. Heller
John Gimlette
Kevin Delgado
Petru Popescu
Mark Newman
Hikersbay.com
Smithsonian Journeys & Smithsonian Books
Patricia A. Holt
Joyce Huber
Wayne Bernhardson
Chris Moss
MobileReference
Shelagh McNally
Eliot Greenspan
Steve Hely
Harry Lucas
Anton Swanepoel
Fe Lisa Bencosme
Sara Wheeler
Daniel Hernandez
Salman Rushdie
Kate Harris
Dan Grec
Adrian Forsyth
Robert Owen Cobb
Oliver Sacks
John Hemming
Thomas McFadden & Rusty Young
David Lida
Paul Theroux
Jeanette Winter
Andrea Beaty & David Roberts
Keith Zoo & Odd Dot
Pablo Hidalgo
Jeremy Telford
Brenda Priddy
Samantha Whitten
Alyssa Jagan
Bart King