The book 'Spare' by Prince Harry is a Hardcover with 416 pages and was released on Tuesday 10th January 2023.
ISBN 10 - 0857504797.
ISBN 13 - 978-0857504791.
After the (UK) 'ITV' interview (broadcast on 8th January 2023), Prince Harry was then interviewed by Anderson Cooper on the (US) '60 Minutes' programme (S55.E17). This was broadcast in the US on 8th January 2023, then made available on the (UK) 'ITVX' online video-on-demand service, the next day.