Megan's Father Falls Ill

Megan is a thirteen-year-old teenage girl, who realises that she has psychic powers that others do not have. At first, she tried to talk to her mother about them, but with disastrous consequences, so she learned to keep quiet about them.
However, some people do offer to help and an animal showed a special friendship, but they were not 'alive' in the normal sense of the word. They had passed on.
Megan has three such friends: Wacinhinsha, her Spirit Guide, who had been Sioux in his last life on Earth; her maternal grandfather, Gramps and a huge Siberian tiger called Grrr.
Wacinhinsha is extremely knowledgeable in all things spiritual, psychic and paranormal; her grandfather is a novice 'dead person' and Grrr can only speak Tiger, as one might imagine and most of that, of course is unintelligible to humans.
In 'Megan's Father Falls Ill', Megan is concerned about her father's health, because she has never seen him ill before, so she decides to try using her psychic powers to cure him. In the end, she uses a combination of her gifts and the Internet to discover ways to help him recover.
Wacinhinsha gives her a lecture on medicine and its application, especially from the Spiritualist point of view.