Imogen Corrigan (BA, MPhil, FRHistS, FRSA) is a specialist in Anglo-Saxon and medieval history. She is an accredited Arts Society speaker who works as a freelance lecturer and runs study tours for specialist travel companies. Her first book was published in 2019 (Stone on Stone: The men who built the cathedrals, The Crowood Press).

Jake Jackson has written, edited and contributed to over 20 books on mythology and folklore. Related works include studies of Babylonian creation myths, the philosophy of time and William Blake's use of mythology in his visionary literature.