The phrase "adaptations of which" is correct and usable in written English.
It can be used when referring to adaptations in a way that connects them to a specific subject or context previously mentioned.
Example: "The novel has several adaptations of which the film version is the most popular."
Alternatives: "adaptations that" or "adaptations pertaining to".
Carol is one of the finest Highsmith adaptations, of which there have been many over the years.
This aspect was emphasised in early theatrical adaptations, of which there were several in the decade after publication (they included Dr Freckle and Mr Snide at Dockstader's Minstrel Hall, New York, in 1887).
UNICEF and other UN agencies support the development of DevInfo software, adaptations of which are currently used in more than 130 countries to track progress against national development targets.
After bringing everything from Dorian Grey to Lord Of The Flies to the stage, he now turns his hand to Powell and Pressburger's famed musical, a stage adaptation of which flopped horrendously on Broadway in the early 90s.
"A Family Business" was the real-life version of "The Godfather," the movie adaptation of which was released the same year.
The fundamental mechanism underlying world markets is the focus of Robert Frank's new book, "The Darwin Economy," an adaptation of which appears in Sunday Business.
Like The Handmaid's Tale, the acclaimed adaptation of which is currently being screened on Channel 4, The Power seems destined, also, to make it to the small screen in the not too distant future.
But in the 1990s he bounced back, thanks to a BBC television series featuring Colin Firth in a wet shirt and Helen Fielding's "Bridget Jones's Diary" (the film adaptation of which also starred Mr Firth).
With that beautifully accurate cameo, Mr Badger stepped on to the pages of The Wind in the Willows – Will Tuckett's adaptation of which is at London's Duchess theatre this Christmas – and transformed our perception of Britain's largest carnivorous mammal.
The two-part "Hobbit" adaptation (of which he is a writer and a producer; Guillermo del Toro will direct) is in development, the first half with a 2012 target release, while "The Adventures of Tintin: Secret of the Unicorn," which he is producing, is in postproduction.
It was a sighting of this statue, the town's sole monument, that led Louis de Bernières to turn his tale into a book, an adaptation of which kicked off this year's London Australian film festival at the Barbican – I saw a screening introduced by Nelson Woss (the producer, and proud owner of leading dog, Koko).
