| ISBN | |
| Custom Jacket URL | https://booklink.walker.co.uk/wp-content/uploads/2021/02/cropped-bearlogoBIG.jpg |
| Amazon Link | |
| Blackwells Link | |
| Book Depository Link | |
| Bookshop.org Link | |
| Foyles Link | |
| Hive Link | |
| Waterstones Link | |
| WH Smith link | |
| Peace on Earth Free eBook | http://peace.walker.co.uk/ |
| Blackwell’s Book of the Year – The Skull | https://blackwells.co.uk/bookshop/collection/Blackwell’s-Book-of-the-Year-Longlist-2023/-188624 |
| Montgomery Bonbon: Death at the Lighthouse | https://booklink.walker.co.uk/montgomery-bonbon-death-at-the-lighthouse/ |
| Nightshade Revenge Giveaway | https://alexrider.com/vr |
| Shakespeare’s First Folio | https://booklink.walker.co.uk/shakespeares-first-folio/ |