The Ghost Hunter Chronicles Series Collection 2 Books Set By Yvette Fielding

The House in the Woods (The Ghost Hunter Chronicles)
When Clovis, Eve and Tom decide to play with a ouija board in an old abandoned house on Halloween, none of them foresees the horrors they’re about to unleash. What starts out as a bit of fun, soon transcends into something far more terrifying when a distressed and determined spirit follows them home. Before long the friends are caught up in a series of events beyond their wildest imaginings and their journey as ghost hunters begins.

The Ripper of Whitechapel: Ghost Hunter Chronicles 2 (The Ghost Hunter Chronicles)
When the ghosts of two young children start to haunt a local school, trainee ghost hunters Eve, Clovis and Tom are invited to help investigate the case. But before long they realise there is more to this haunting than they first realised. Could it be that the ghost children are victims of Jack the Ripper? And is the evil Ripper of Whitechapel about to unleash a new campaign of terror from beyond the grave.