Abarat: The Price of Dreams is the proposed fourth volume in the Abarat series.
If released, it will be the sequel to Abarat (2002), Abarat: Days of Magic, Nights of War (2004) and Abarat: Absolute Midnight (2011). It was initially titled Abarat: The Dynasty of Dreams, but Clive revealed the chosen title on his verified twitter account in 2012. He has also stated it will be the longest in the series, giving an estimate of half a million words
There are also plans for a sequel to The Price of Dreams, which is planned to be called Abarat: Until the End of Time.