A Lost Witch by Debora Geary

Hannah Kendrick has spent the last twelve years fighting for her sanity. And the doctor who has stood by her side has run out of options.
A small computer tracking spell will find Hannah—but can Witch Central save her? From Goodreads

There can be no doubt that this is one of my favourite authors and series and the moment. This is the seventh and last book in The Modern Witch series all of which have been about finding new witches. As I have enjoyed this series a lot I am pleased that even though this particular series about finding new witches is now finished Debora Geary is writing a new series with all the characters from this series.
I am looking forward to September when the first book is supposed to be published.

This book qualifies for:
Goodreads 2013 Reading Challenge
Serious Readers 2013
Tower Teams Read 2013-2
2013 Ebook Challenge
NBRC Stuck in a Rut
2013 Paranormal Reading Challenge (witch)
2013 Sequel Reading Challenge
2013 Witches & Witchcraft Reading Challenge
Finishing the Series Reading Challenge 2013