Theresa Cheung was born into a family of psychics and spiritualists. Since leaving King's College Cambridge University with a master’s in theology and English she has written numerous bestselling mind body spirit books, including 21 Rituals to Change Your Life (Watkins) which has sold 14 foreign and audio deals, and two Sunday Times top Ten bestsellers. She has sold well over half a million books, and they have been translated into over 40 different languages. She has been featured in, and contributed to, national and international publications, such as The Daily Mail, and has appeared on Good Morning Britain with Piers Morgan. She is a leading voice in the personal development and mind, body, spirit world, and has been endorsed by leading figures such as Deepak Chopra and Eben Alexander. www.theresacheung.com.