Richard Minsky and John Lehner identified this cover as a Morse design and it certainly looks like one. It is signed in the lower right corner of the front cover illustration, but the monogram is not typical of Morse as it is missing the crossbar in the 'A'. This could just be artistic licence. The more pictorial covers we find of Morse's, the more we have a sense of her pictorial style -- and that list is growing. As Morse worked in so many styles (grotesque, art nouveau, arts and crafts, classical, etc.) it can be a challenge to identify her work if it is not signed -- and pretty much everything before 1894 is not signed. (Morse was designing book covers since 1887). I have not yet looked for a published reference that would verify that Morse designed Christine of the Hills. I plan to, but if you find anything, let me know.
Max Pemberton Christine of the Hills
New York: Dodd, Mead & Company, 1897
University Press: John Wilson and Son, Cambridge, U.S.A.
181 x 127 x 27 mm
Photo Credit: Richard Minsky