Philip Pullman announces finale to The Book Of Dust trilogy

The Rose Field: The Book Of Dust Volume Three will be published in October

The Rose Field will be released 30 years after Philip Pullman introduced Lyra Belacqua and her daemon Pantalaimon in Northern Lights, part of the His Dark Materials trilogy (Andrew Matthews/PA)

Author Philip Pullman has announced the final volume in his best-selling series The Book Of Dust.

The Rose Field will be released on October 23, 30 years after Pullman introduced Lyra Belacqua and her daemon Pantalaimon in the novel Northern Lights, part of the His Dark Materials trilogy.