Our World in Pictures Rocks & Minerals Flash Cards

Packed with over 100 fun flashcards, you can discover t...

Fossils

The clearest and sharpest recognition guide to over 500...

Gemstones

Unearth a treasure trove of knowledge of over 130 gemst...

Rocks and Minerals

The clearest and sharpest recognition e-guide to more t...

What's that Rock or Mineral?

The ideal pocket guide for beginnersIf you have trouble...

Jewel

Prepare to be dazzled by this shining and sumptuous vis...

Earth

Over a million copies sold worldwide"Some books appeal ...

Nature Guide Gems

Nature Guide Rocks and Minerals

Did you know culinary salt is the mineral halite? Or th...

Violent Earth

An explosive guide to the dynamic forces that shape our...

The Natural History Book

A spectacular and exceptionally well-illustrated guide ...

Fossils

This comprehensive pocket guide is the perfect introduc...