I am always keen to hear from anyone who shares my interests. So whether you have something to say about my book or programmes, would like to propose an event or project, or would like my historical advice, don't hesitate to get in touch.
UK: Isabel Blake, Penguin Random House:
USA: Erin Lovett, W. W. Norton: ELovett@wwnorton.com.
You can also contact me directly using the form below, or via Twitter.
Photo: Michael O'Neill