“Western Cliffs at Land’s End” (prelims)
by Jeffrey Catherine Jones (1944-2011)
12 x 17 inches, pencil on paper
Coppola Collection

I’ve had no luck searching out any more information than what you see here.

“Western Cliffs at Land’s End” (frontispiece) seems to be the title
“The Dreaded Moonlight” is an illustration

I thought that the depiction of the children was classic, classic Jones and worth having, probably/maybe (judging from the style) it dates from the 1970s.