This book, with the subtitle "Across the Continent of South America" describes the scientific expedion of 1867 to the equatorial Andes and the Amazon. The route was from Guayaquil to Quito, over the Cordillera, through the forest to Napo, and, finally, on the Rio Napo to Pebas on the Maranon. Besides this record, the expedition - under the auspices of the Smithsonian Institute - collected samples of rocks and plants, and numerous specimen of animals. The scientists also compiled a vocabulary of local languages and produced a new map of equatorial America...

A world weary space pilot on the lam from earth for crimes unspecified; the most beautiful (earthly) tri-D woman in the universe who is determined to be the most powerful too; a planet of crafty and unscrupulous giant frogs intent on kicking out all aliens; and finally beings who live outside of time. Mix them all together and some very interesting things happen. Very interesting. And disastrous. But there's more! Why did 3000 worlds across the galaxy suddenly blossom almost simultaneously with very similar life and intelligence? Could there have been a common ancestor? Well, give or take a million years, simultaneously...