Star by Lisa Pinkham
Addy and Star have a history. The first time Addy tried to visit Star using her magic opal necklace and her enchanted doll collection, Star sent her away. This time, Addy overcomes her fear of rejection and returns to Empyria.
Her journey to the other worlds has led her to the conclusion that someone or something has been controlling everyone involved.
When she and Star encounter a pathway to yet another place out of time, everything begins to make sense.
Addy has the keys to solve the greatest mystery of her life... and finally, she has the courage to do it.