The phrase "again in demand" is correct and usable in written English.
It can be used when referring to something that has become popular or sought after once more after a period of decline or absence.
Example: "After the successful launch of the sequel, the original game is once again in demand among gamers."
Alternatives: "sought after again" or "popular once more".
Today, psychologizing is again in demand.
Several months later, Mr. Cohen was again in demand, joining the board of Gleacher & Company, a New York investment bank.
But public taste eventually came full circle, and Williams-designed homespeciallyally, were again in demand in the early 21st century.
Though contractors are again in demand, they have far to go to get back to their boom years, which means homeowners can still get a good deal.
The committee hopes that Masi, now 69, will stay on to greet visitors anxious for a glimpse of traditional skills that are once again in demand.
Hargreaves Lansdown was 49p higher at 949p after the fund management group issued a positive update, while utilities were again in demand for their defensive qualities.
But the unfavourable economic environment is bound to change, and when it does, biologists with some business experience will again be in demand, not only in financial businesses like VC and investment banks, but also in biotech companies, which need to become much more astute as they mature.
After years of being summarily cast out of the footwear spotlight, these darlings of the 1970's with their clunky braided rope soles are again in great demand.
Thanks to the seizure in the wholesale markets, which provided many banks with the money they needed to finance rapid growth during the boom, retail funding is again in heavy demand.
There will be tens, if not hundreds, of thousands of people out across the country unified, once again, in their demands: for the SCAF to step down; for a civilian transitional council to take full legislative power to take us to real elections; and for us to begin to live in the freedom that over 1,000 people have died fighting for.
