Rowling, J.K. (2005) ‘Harry Potter and the Half-Blood Prince’, first edition signed on official bookplate

JK Rowling (2005) ‘Harry Potter and the Half-Blood Prince’, UK first edition, first printing, first state (with ‘eleven owls’ error on p.99) published by Bloomsbury. Signed by Rowling on an official Bloomsbury bookplate sticker attached to the half-title page.

Condition: fine in a protective custom-made clamshell case.

Volume six in the seminal seven volumes strong Harry Potter series which has taken the book world by storm and making Rowling the richest British writer on the planet.