The Hollywood Reporter:

Christoph Waltz and Guy Pearce are to star in the fantasy adventure comedy The Portable Door, adapted from Tom Holt's six-book fantasy series, The Hollywood Reporter has learned.

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Patrick Gibson (The OA, Tolkien) stars in the film, which Jeffrey Walker (Ali’s Wedding, Lambs of God) will direct from a screenplay adapted by Leon Ford (Griff the Invisible).

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In The Portable Door, Paul Carpenter, a new intern at the mysterious London firm J.W. Wells & Co., becomes steadily aware that his employers are anything but conventional. Charismatic villain Humphrey Wells (Waltz), the CEO of the company, is disrupting the world of magic by bringing modern corporate strategy to ancient magical practices. Dennis Tanner (Pearce) is the shape-shifting goblin trapped in the organization’s middle management. Paul Carpenter (Gibson) is the lowly, put-upon intern who discovers the true agenda of the vast corporation where they work.

This sounds like a blast! If you’d like to read the book series before it becomes a film, the first one can be purchased here.