based on an idea by Elisabetta Dami "Based on an original idea by Elisabetta Dami." based on an idea by Ernst Veen "Based on an idea by Elisabetta Dami."--T.p. verso "Based on an original idea by Elisabetta Dami"--Tp verso "Based on an idea by Elisabetta Dami"--Title page verso. "Based on an original idea by Elisabetta Dami"--T.p. verso "Based on an original idea by Elisabetta Dami."--T.p. verso "Based on an original idea by Elisabetta Dami"--T.p. verso. based on an episode by Erica Rothschild