John Caple : in the midnight wood, 12 February - 15 March 2014.- London : John Martin Gallery, [2014?].- 1 volume (senza paginazione) : ill. color. ; 25 cm

John Caple : the light, the dusk, the dark.- London : John Martin Gallery, [2011?].- 47 p. : ill. color. ; 25 cm