Between Worlds

Between Worlds is the 20th of the Charmed (novels).

Recent melting buildings prompt the discovery that something is attempting to destroy the 'wards' between life and death, using untrained witch Claire Katherine 'C.K.' Piers as its agent through the book The De Vermies Mysteriis, supposedly created by a powerful male witch to contain his evil brother 500 years ago.

Goof: Paige implies that she has already gained the power to heal. She does not receive this power until later seasons.