I given up on my idea of my murder mystery...for now . But I have been OUTLINING my fantasy series (wow!!) rather than just trying to write whatever pours out of my brain and so I've been doing a lot of cutting and slashing to my trilogy, so much in fact I realised that I was trying to squeeze out a third book that isn't needed. However do two book series exist or work? What are they even called for starters? dilogy, duet, dulogy, biology...wait. So basically I want your opinion on whether a two book fantasy series can work or not! Thanks!