Pretty sure the author doesn't speak English as a first language. Sounds like they might be originally of European extraction.

English is not my first language either, I'm European myself. Those look more like inattentive errors rather than lack of language proficiency. I didn't mean to upset anyone, just a tip for someone who aspires to be an author.

Yep, based on the name she's Hungarian. Also proof-reading is hard, because most of the time you cannot see your own mistakes.