Best Friends Forever by Claire Barker (Illustrated by Ross Collins)

The first book in the series!

Meet Knitbone Pepper, the special ghost dog haunting Starcross Hall!

Knitbone has a problem. His beloved owner Winnie and her bonkers parents may be forced to move and leave Knitbone behind.  Can the Spirits of Starcross, a gigglesome gang of ghostly animals, help Winnie save her home?