TY  - SER
AU  -  Cavendish, Georgiana Spencer, Duchess of Devonshire, 
TI  -  The Sylph, Volume I and II 
AV  - PR 
PY  - 2012///
PB  -  Project Gutenberg, 
KW  -  Guardian angels -- Fiction
KW  -  Epistolary fiction
KW  -  Welsh -- England -- Fiction
N1  -  Public domain in the USA;  Text
UR  -  http://www.gutenberg.org/ebooks/38525
ER  -