Ashley Enright and the Darnell Diamonds

Synopsis:
One summer morning, Ashley Enright and her best friend, Josh Stewart, help Ashley's grandmother, Gram, transplant a rose bush in the Enright's backyard. Gram always said that the rose bush has never grown properly where it is in the backyard. Ashley and Josh dig up the rose bush and make a sparkling discovery: a velvet bag filled with diamonds! They soon discover that these are the Darnell Diamonds that were stolen more than sixty years ago.

Can Ashley, Josh and Gram help police unravel the oldest unsolved mystery in Donnybrook history?