| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Men Born Equal: A Novel | 978-1-112-37867-6 (1-112-37867-7) | 2009 |
| The Twentieth Century American: Being a Comparative Study of the Peoples of the Two Great Anglo-Saxon Nations | 978-1-112-11904-0 (1-112-11904-3) | 2009 |
H. P. · H.P. Robinson · H. Robinson · Harry Perry · Harry R · Harry Robinson · P R · P. Robinson · Perry Robinson