The Madrid Codex (en Inglés) - David G. Hennessey

When Grace Whitmore steps into t h e Museo del
Prado for a quiet afternoon of a centuies-old mystery
- she never exspecs a thrilling race through
t h e historic h e a r t o f Madrid.
From royal palaces, candlelit chapels, antique
music boxes -to underground crypts, Grace must
follow a trail left by a secret brotherhood- and now
hunted by those who would kill to possess it, each
step draws her envling, and the slast clue may
cost h e r everything.
As s shadowy figures clorsent, and thrilling."
-Atmospheric, intelligent, and thrilling.
"Grace Whitmore i s the perfect blend of class
and cunning."
-Mystery Monthly