DI Gardener Series Novels

Imposture (DI Gardener 6) by Ray Clark
Imposition (DI Gardener 5) by Ray Clark
Impression (DI Gardener 4) by Ray Clark
Implant (DI Gardener 3) by Ray Clark
Imperfection (DI Gardener 2) by Ray Clark
Impurity (DI Gardener 1) by Ray Clark