If you liked The Reluctant Heiress, just make this one your next read. Same tropes, same characters, just new names and a South America setting.

https://www.goodreads.com/book/show/963274.A_Company_of_Swans?from_search=true&from_srp=true&qid=2ulW7hj6nx&rank=1

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The Reluctant Heiress by Eva Ibbotson

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