Psychology and Alchemy (Collected Works of C.G. Jung Vol.12)

A must read if you want to study Jung's method of dream interpretation.
https://amzn.to/472Ffvu

C.G. Jung and Synchronicity: Meaningful Coincidences and the Sense Behind the Visible (C. G. Jung Series - English)

A subject much in the interest of wide public, synchronicoity doesn't cease to fascinate.)
https://amzn.to/46pY1gf

Analytical Psychology: Its Theory & Practice (The Tavistock Lectures)

The best bvook about the theories and practice of the analytical tharapy presented as lectures followed by questions and answers.
https://amzn.to/4ybljlW

C. G. Jung Lexicon: A Primer of Terms and Concepts (Studies in Jungian Psychology by Jungian Analysts)

As the title says this is a dictionary of Jungian terms. A must-have if you want to continue the study of Jung's approach.
https://amzn.to/4j95VC1

Jung contra Freud: The 1912 New York Lectures on the Theory of Psychoanalysis (Philemon Foundation Series)

In the autumn of 1912, C. G. Jung, then president of the International Psychoanalytic Association, set out his critique and reformulation of the theory of psychoanalysis in a series of lectures in New York, ideas that were to prove unacceptable to Freud, thus creating a schism in the Freudian school.
https://amzn.to/3VyQTM2

The Archetypes and The Collective Unconscious (Collected Works of C.G. Jung Vol.9 Part 1)
by C. G. Jung and R.F.C. Hull

The Archetypes and the Collective Unconscious features many of Jung's most important essays describing and elaborating on these two central, related concepts.
https://amzn.to/4h9IN3D

The Portable Jung (Portable Library) by C. G. Jung (Author), R. F. C. Hull (Translator), Joseph Campbell (Editor)

It comprises Jung's pioneering studies of the structure of the psyche - including the works that introduced such notions as the collective unconscious, the Shadow, Anima and Animus - as well as inquries into the psychology of spirituality and creativity, and Jung's influential "On Synchronicity," a paper whose implications extend from the I Ching to quantum physics.
https://amzn.to/4yafYLR

Memories, Dreams, Reflections by Carl G. Jung (Author), Aniela Jaffe (Editor), Clara Winston (Translator), & 1 more

This is the official autobiography that Jung composed with the help of co-worker Aniela Jaffe.
The book itself is a must-read because Jung reviewed his work, practice and more.
https://amzn.to/4cL83w2