, 2016, Paul Klee's unbound creativity, in A. Tymieniecka & P. Trutty-Coohill (eds.), The cosmos and the creative imagination, Dordrecht, Springer, pp. 93-101.
, 2012, Leopardi's nocturnal muse, in A. Tymieniecka (ed.), Art, literature, and passions of the skies, Dordrecht, Springer, pp. 99-107.
, 2010a, Artistic and philosophical itineraries, in P. Trutty-Coohill (ed.), Art inspiring transmutations of life, Dordrecht, Springer, pp. 295-303.