If you liked A.S. Byatt's The Children's Book you might like reading Roundabout Man by Clare Morrall. Similar to The Children's Book, it is about the trials of being the son of a children's book author but with a happier ending. "The Roundabout Man" is an eccentric man living in a caravan on a busy roundabout who happens to be the son of Enid Blyton, UK's most beloved children's book author. Philip Womak writes a review for the Telegraph. The BBC brings Enid Blyton in a docu-drama starring Bonham Carter as Enid.
I'm an expert amateur or maybe an amateur expert.