Pabulum

Zylphia could always tell there was more she wanted out of life than to get married and let a stranger help rule her kingdom. When a new suitor comes to Pabulum, it sets off the precedent for a new beginning. But when she discovers a decaying hole through the wall surrounding Pabulum, she never imagines the creatures and adventures waiting on the other side. Things once abandoned come back to save her kingdom, and the entire island, from total destruction.