The Professional Guides Handbook covers material in an aptly applied manner with modern frames of operation, relevant new and updated themes that neophytes and old hands alike will find invaluable.
Colby has written the current apogee of resources in this field. The Professional Guides Handbook covers material in an aptly applied manner with modern frames of operation, relevant new and updated themes that neophytes and old hands alike will find invaluable. The international guidesphere has needed this for a long time.