Note: There are other publishers with the same name: Harper

• Publisher: Harper (UK) Publisher Record # 38557
• Webpages: harpercollins.co.uk
• Note: This is a 21st-century imprint of HarperCollins (UK) and has ISBNs starting with 0-00-7. Books published in the US should be credited to "Harper", a separate 21st-century imprint. Do not merge this publisher with the US imprint.

Publication series data

• 157 publications not in a publication series

Years When Books Were Published