
Places
50 extraordinary landscapes, explained: Ilulissat Icefjord, Perito Moreno, the Wadden Sea, Tsingy de Bemaraha, Cappadocia, Uluru and more.
Every place is hiding something. Each light on the globe is an entry in Hidden Earth, our three illustrated encyclopedias. Spin it, tap one, see what is inside.


50 extraordinary landscapes, explained: Ilulissat Icefjord, Perito Moreno, the Wadden Sea, Tsingy de Bemaraha, Cappadocia, Uluru and more.

50 remarkable cities, understood: why Venice, Tbilisi, Singapore, Kathmandu, Marrakesh and Cape Town are shaped the way they are.

50 fascinating species, revealed: the giant Pacific octopus, snow leopard, emperor penguin, Komodo dragon, axolotl, coelacanth and more.
A memorable real photograph, a plain title, and exactly where and what it is.
How it formed, how it works or why it is built that way, in plain language.
Details you can spot yourself, with a contrasting photo or a close-up.
Why it matters, further reading and transparent sources and credits.
Illustrated PDF books with searchable text and bookmarks. Download instantly after checkout and read on a phone, tablet or computer.
Curious adults who like knowing why the world looks the way it does. If you watch Below The Map, this is the same curiosity in book form.
Every entry lists its sources and photo credits. Imagery that shows change over time is dated on the page.
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