The part of the sentence "a forthcoming letter" is correct and usable in written English.
You can use it when referring to a letter that is expected to arrive shortly or in the near future. For example: "We anticipate receiving a forthcoming letter that will provide more information about the project."
ROME — As hundreds of new allegations of sexual abuse surface in the Roman Catholic Church, Pope Benedict XVI said Wednesday that he hoped a forthcoming letter dealing with one part of the scandal in Ireland would help "repentance, healing and renewal".
As questions about compliance with the corrections policy for The Times Op-Edd columnists continue to arise, Gail Collins, editor of the editorial page, told me in an e-mail Tuesday that she will "address the issue in a forthcoming letter from the editor" in the paper.
The AAU recommendations include two major proposals on student access and academic infrastructure that will be discussed in greater detail in a forthcoming letter from the higher education associations, including AAU.
In an usually forthcoming letter to them, included in the company's annual report, Mr. Roth promised to consider a wide range of remedies for fixing his company, including shrinking it or splitting it two.
6. Significantly improve academic infrastructure around the country by creating the broad academic infrastructure program discussed in the forthcoming letter of the higher education associations.
I was carrying a book: the forthcoming "Letters to Véra," by Véra's husband, Vladimir Nabokov.
The letter will be included in a forthcoming book about Dahl's letters, to be published next year.
This was a good strategy because, as Dr Cohen reports in a forthcoming issue of Biology Letters, training in a synchronised group may heighten tolerance for pain.
As they report in a forthcoming issue of Nano Letters, a group of researchers led by Jiang Kaili of Tsinghua University in Beijing have developed a transparent film made of nanotubes.
Recent scholarship on Prynne by Ryan Dobran and Piers Pennington and a forthcoming volume of his letters to Charles Olson all promise to continue the task of response and interpretation this poet so badly requires.
Their calculations, revealed in a forthcoming paper in Physical Review Letters, suggest that the key to the problem lies in so-called flexural waves.
