No wonder they say that a book is the best gift. Give a loved one a source of wisdom and inspiration. It will always be interesting and useful for a yoga practitioner to gain information on the theory, anatomy or philosophy of yoga. In my opinion, these books should be on the shelf for everyone who practices yoga and meditation:

Light of Life: Yoga, B.K.S. iyengar
“Buddha, the Brain and the Neurophysiology of Happiness” by Mingyur Rinponche
Any book by philosopher Jiddu Krishnamurti
Such a gift for a yoga lover will definitely come in handy.