Mandie and the Courtroom Battle

is the twenty-seventh book in the Mandie series.
==Book Description==
Mandie's stepmother, Etta, has been causing problems for Mandie ever since Mandie's father died. Now Etta claims she has papers proving that Mandie's father gave her the house at Charley Gap. Mandie has papers of her own that say she is the rightful owner. Who has the true legal document?
(Description from Mandie.com)