On the following blackjack page (link at the bottom of the page), the phrase "Buy up to 17" can be misleading. The author means "if your total is 17 or less, g

On the following blackjack page (link at the bottom of the page), the phrase "Buy up to 17" can be misleading. The author means "if your total is 17 or less, get another card". But it can easily be interpreted as "keep asking for more cards until you have 17 or more"; almost the same, but different.