SOLVED. Searching for romance novel tells about English nanny travel to France working in palace to take care for boy and falling in love of his nephew

[Marina]

I am searching for a romance novel (may be published in 90's) tells about English nanny travel to France working in palace to take care for boy who was supposed to be the heir of palace and his uncle tried to kill him then she fall in love with the boy's nephew named Raoul (I am not sure about the name) who didn't want to kill the boy and help her to save the boy

[Marina]

Solved
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