| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| A Walk in London | Paperback | 978-1-4063-3779-2 | 2012 |
| A Walk in London | Hardcover | 978-0-7636-5272-2 | 2011 |
| A Walk in London | " | 978-1-4063-2068-8 | 2011 |
| A Walk in New York | " | 978-0-7636-3855-9 | 2009 |
| A Walk in New York | Paperback | 978-1-4063-2180-7 | 2009 |
| A Walk in Paris | Hardcover | 978-0-7636-6984-3 | 2014 |