[Some Random Guy]

Yeah, it's 1M in the rankings but the book is well over a year old. For an unknown indie author, with a book that doesn't have flash-bang pro artwork on the cover and no promotion, that's not bad. Probably a few one organic sales every week. few months

I wish the OP luck in his and his brother's writing endeavors. Looks like they've got a few books up for sale.

FIFY