A collection of vintage illustrations from The Hobbit. As much as I love Tolkien's own renditions (that Smaug!), it is hard to compete with the legendary Tove Jansson.
Worldbuilding Magazine is a free publication edited and curated by r/worldbuilding. The latest issue is out now, featuring discussions of burial practices, toxicology, few hundred world-building prompts, and interviews with various experts (including independent British studio, Iron Compass Games).
The Barbican explores what it means to be British in a free exhibition of artistic works on 23 Feb.
Unbound are funding King Arthur's Death, a lovely new translation of the 14th century poem that inspired Morte d'Arthur. Michael Smith, the author, has also produced a beautiful set of linocut prints to accompany the work.
The Imagine Children's Festival runs through February at the South Bank Centre, featuring guests like Malorie Blackman, Chris Riddell, Jacqueline Wilson, Lauren Child, Philip Ardagh, and many more.