Christopher Evan Welch
2) Interworld
When Newbery Medal winner Neil Gaiman and Emmy Award winner Michael Reaves teamed up, they created the bestselling YA novel InterWorld.
InterWorld tells the story of Joey Harker, a very average kid who discovers that his world is only one of a trillion alternate earths. Some of these earths are ruled by magic. Some are ruled by science. All are at war.
Joey teams up with alternate versions of himself from an array of these
Warning: Not to be listened to after dark
Capturing witches, Binding boggarts, Driving away ghosts
For years, Old Gregory has been the Spook for the county, ridding the local villages of evil. Now his time is coming to an end. But who will take over for him? Twenty-nine apprentices have tried — some floundered, some fled, some failed to stay alive.
Only Thomas Ward is left. He's the last hope; the last apprentice.
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