![Book Cover of The Riddle of the Universe](/image/book/the-riddle-of-the-universe.webp)
The Riddle of the Universe
Book Details
Language
EnglishOriginal Language
EnglishPublished In
1899Author
![Ernst Haeckel image](/thumbs/image/author/ernst-haeckel.webp)
Ernst Haeckel
Germany
Ernst Heinrich Philipp August Haeckel was a German zoologist, naturalist, eugenicist, philosopher, physician, professor, marine biologist, and artist who discovered, described and...
More on Ernst HaeckelDownload eBooks
Listen/Download Audiobook
- Select Speed
Related books
![Eminent Doctors: Their Lives and Their Work; Vol. 2 Cover image](/thumbs/image/book/eminent-doctors-their-lives-and-their-work-vol-2.webp)
Eminent Doctors: Their Lives and Their Work; Vol. 2 by George Thomas Bettany
Embark on an extraordinary journey through the annals of medical history with "Eminent Doctors: Their Lives and Their Work; Vol. 2" by George Thomas B...
![The Spirits' Book Cover image](/thumbs/image/book/the-spirits-book.webp)
The Spirits' Book by Allan Kardec
The Spirits' Book is part of the Spiritist Codification, and is regarded as one of the five fundamental works on Spiritism. It was published by the Fr...
![History of the United States, Vol. VI Cover image](/thumbs/image/book/history-of-the-united-states-vol-vi.webp)
History of the United States, Vol. VI by Charles A. Beard
Charles Beard was the most influential American historian of the early 20th century. He published hundreds of monographs, textbooks and interpretive s...
![A Critical History of Greek Philosophy Cover image](/thumbs/image/book/a-critical-history-of-greek-philosophy.webp)
A Critical History of Greek Philosophy by Walter Terence Stace
It is a comprehensive analysis of Greek philosophical thought from its origins to the end of the Hellenistic period. This book was first published in...
![Studies in Pessimism Cover image](/thumbs/image/book/studies-in-pessimism.webp)
Studies in Pessimism by Arthur Schopenhauer
Arthur Schopenhauer, an early 19th century philosopher, made significant contributions to metaphysics, ethics, and aesthetics. His work also informed...
![Mighty Animals Cover image](/thumbs/image/book/mighty-animals.webp)
Mighty Animals by Jennie Irene Mix
A book about dinosaurs written for children. In short, easy to read chapters designed to keep the interest of juvenile readers.
![The Coming People Cover image](/thumbs/image/book/the-coming-people.webp)
The Coming People by Charles Fletcher Dole
Dole briefly sketches the history of life, and shows how it has a definite direction - toward the survival of the kind and gentle people. It's a chall...
![A General View of Positivism Cover image](/thumbs/image/book/a-general-view-of-positivism.webp)
A General View of Positivism by Auguste Comte
A General View of Positivism was an 1844 book by a French philosopher Auguste Comte, first published in English in 1865. A founding text in the develo...
![All Things Considered Cover image](/thumbs/image/book/all-things-considered.webp)
All Things Considered by Gilbert K. Chesterton
Another delightful and sharply pointed excursion into the topics of the day, and of this day as well, with Gilbert Keith Chesterton. These reprinted m...
![The Ego and His Own Cover image](/thumbs/image/book/the-ego-and-his-own.webp)
The Ego and His Own by Max Stirner
A philosophical case for a radical egoism that shuns the socially-oriented outlooks of both "establishment" ideologies and of revolutionaries in favor...
Reviews for The Riddle of the Universe
No reviews posted or approved, yet...