From established brand authors to debut writers, we have lots of signed books currently available to order! Please contact your HarperCollins Sales Rep to order signed copies or fill out the form at the bottom of this page. Once you’ve submitted the form you should receive an email confirming your order within 48 hours. Please note, your order is not confirmed until you have received a confirmation email. If you have any questions please email independentthinking@harpercollins.co.uk.