# An Outline of Esoteric Science by Rudolf Steiner; Translated by Catherine E. Creeger

This is the sequel to [_Theosophy_](https://www.jpibiodynamics.org/products/theosophy-rudolf-steiner). It is **strongly recommended** to begin with _Theosophy_. When the _[Agriculture Course](https://www.jpibiodynamics.org/products/agriculture-course-biodynamic-method)_ was originally delivered, its audience was not primarily farmers but the attendees were expected to be fully familiarized with the contents of _Theosophy_ and _Esoteric Science_ (the sequel to _Theosophy_).

"Esoteric science is the science of what takes place esoterically, in the sense that it is perceived not outside in nature but where one’s soul turns when it directs its inner being toward the spirit. Esoteric science is the opposite and counterpart of natural science."

―Rudolf Steiner

This is essential reading for all serious students of esoteric spirituality.

## Details

- **Price:** 21.94 USD
- **Vendor:** The Josephine Porter Institute
- **Type:** Dr. Rudolf Steiner
- **Tags:** Anthroposophy, book, Dr. Rudolf Steiner, spiritual

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 21.94 USD | In stock |

## Images

- An Outline of Esoteric Science by Rudolf Steiner; Translated by Catherine E. Creeger
- An Outline of Esoteric Science — 448-page thick paperback, three-quarter product view

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> Source: [The Josephine Porter Institute](https://www.jpibiodynamics.org/products/outline-esoteric-science-rudolf-steiner)
> Updated: 2026-08-27