Ecotourism: Edition 5

Unreasonable Hospitality: The Remarkable Power of Giving People More Than They Expect

Tourism and Animal Ethics: Edition 2

Death at SeaWorld: Shamu and the Dark Side of Killer Whales in Captivity

Hospitality Management: People Skills and Manners on and off the Job

Heads in Beds: A Reckless Memoir of Hotels, Hustles, and So-Called Hospitality

Kitchen Confidential

Excellence Wins: A No-Nonsense Guide to Becoming the Best in a World of Compromise

40 Unique ways to earn money online

The franchise formula: How to Multiply Your Restaurant

31 proven ways to quit 9 to 5 and become a digital nomad

The Foundations of Football Betting: A Premier Betting Guide

Tourism Knowledge and Fieldwork: 2020

Running a Restaurant For Dummies

Sous Chef: 24 Hours in the Kitchen