Translation of father-in-law in German

The places we have been to were very different from the one we saw in the other country. It looked less poor and much more orgnaized although not every one could tell the difference. Funny.
The books had cost only two or three dollars, cheap even for second hand books and after buying them I discovered that these were actually copied books and not used books. It was too late.
We had a great day in Bolivia and amazing 3 days in the entire area of Northern chile. It was time to move on and we wanted to go South to the capital of Chile. We were so exhausted from our day trip that we immediately fell asleep.