Grombrindal, the White Dwarf of the title, belongs to the kind of fantasy that draws on legend and long memory, and Adrian Southin’s book takes that figure as its subject across eleven and a half hours.
We can tell you nothing dependable about the author beyond this, and would rather leave a gap than fill it badly. The work places Southin in heroic fantasy with a strong flavour of saga: a named legend, a long form, and a shelving that reaches across fantasy, literature and science fiction as our catalogue reads it.