Why I don’t give away free books to readers in exchange for reviews

Why I don’t give away free books to readers in exchange for reviews

It’s become common practice for authors and publishers to give away free books to readers in exchange for a review on Amazon. It’s something I don’t do. I believe it’s in the interests of all of us to maintain trust in reader reviews by not trying to cheat the system.

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Humboldt and Boussingault on Chimborazo: how high did they climb?

Humboldt and Boussingault on Chimborazo: how high did they climb?

How high Humboldt and Boussingault climbed on Chimborazo has been the subject of much debate. When Edward Whymper made the first ascent in 1880, he was baffled by their descriptions of the climb. So what happened, and how high did they really get?

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Cerro Vicuñas, the world’s easiest 6,000m peak? Quite possibly

Cerro Vicuñas, the world’s easiest 6,000m peak? Quite possibly

Last year I returned from the Himalayas and reported that I may have discovered the easiest 6,000m peak in the world to climb. But there is another place in the world where lots of easy 6,000m peaks can potentially be climbed on a day hike from the road.

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