Hulme-Cross, Benjamin

When Mr. Blood enters a witch's tomb he triggers a curse which only his young assistants, Edgar and Mary, can break.

While Mr. Blood, the Dark Hunter, is outside watching for a vampire, Edgar and Mary are locked in a chapel with the body the vampire is supposedly seeking.

When the Dark Hunters are called to help rid a town of the Marsh Demon, Edgar and Mary are tied up as bait! Can they outsmart the muddy demon before it's too late?.

Edgar and Mary are sure they've been in this dark, old house before. When a creepy, crawly threat from their past shows up, it's up to Mary to save them from becoming spider food!.

Mr. Blood, Edgar, and Mary face a ghostly ship that takes them on the ride of their lives.

Mr. Blood is called to an island to hunt a werewolf, but it soon becomes clear that something else is going on that endangers the Dark Hunter as well as his young helpers, Edgar and Mary.

"Travel back to the days of Vikings with time-traveling brothers Arthur and Finn to retrieve the stolen sword called Blood Hunter and rewrite the past. Will the boys escape the grip of the powerful Vikings and succeed in changing the course of history?"--.

"Travel back to medieval Japan with time-traveling brothers Arthur and Finn to prevent Tatsushi, a brave Samurai warrior, from making a fatal mistake. Will the boys convince Tatsushi to choose a different path in life and escape the clutches of the deadly tyrant Kuroda in time to make it back to the present?"--.

Travel back to medieval England with time-traveling brothers Arthur and Finn to keep the castle of Sir William Malory from falling to the enemy and to prevent the death of his daughter Eleanor. Will the boys escape after being imprisoned in the castle, manage to save Eleanor in time, and succeed in changing the course of history?.

"Travel back to ancient Rome with time-traveling brothers Arthur and Finn as they try to convince a powerful gladiator to escape certain death in the Roman arena"--.