Chopra, Deepak (2008). Synchrodestiny: Harnessing the Infinite Power of Coincidence to Create Miracles. 

Grout, Pam (2013). E-Squared: Nine Do-It-Yourself Energy Experiments That Prove Your Thoughts Create Your Reality.

Hendricks, Gay (2009). The Big Leap: Conquer Your Hidden Fear and Take Life to the Next Level. 

Ibid. (1981). The Archetypes and the Collective Unconscious. Princeton University Press. ISBN 0-691-01833-2.

MacGregor, Rob and MacGregor, Trish (2011). 7 Secrets of Synchronicity.