Wickes wants cooking to be easy.
"My recipes don't involve a lot of skill. You just have to know how to chop and stir and bake."
Inspired by feedback from readers, Wickes already has a plan for her next book.
"I want to write another book along the same lines and how we live a good life, even when life has its challenges like depression, breakups, or ill health. A nice meal can nourish and comfort us."
The other Nicky, Nicky Pellegrino, also writes books that nourish and comfort but in different ways. She has a series of novels based in Italy about food, friendship, and love.
Pellegrino wrote her first book, Delicious, based on childhood memories of Italy and especially her aunt's cooking. And many more books have followed.
"I didn't think I would write 14 books set in Italy," Pellegrino said.
"What I didn't realise is if you write a book with any success, publishers want you to write more of the same thing."
Pellegrino travelled back to Italy in August to explore more places and meet more people.
"I went to Puglia in the south of Italy for a research trip. It's fantastic to have that as an excuse for travel."
Her next book is set in a town called Ostuni in Puglia.
"Ostuni is a beautiful white town on a hill. I completely love it there. I went for just a day once and thought, 'I've got to come back here'."
Back in Featherston, the one-hour talk between the two Nickies attracted more than 70 book-lovers who came away enthused by the subjects.
Gillian Jones attended to make sure she could get a copy of A Quiet Kitchen as she found it difficult to get in bookstores.
"My daughter has the book, that a single woman friend gave her. My daughter loved it so much and bought the same book for another of her single women friends. I just really loved the concept of it. So that's why I'm interested in purchasing it," Jones said.
Also taking place in the same hall was an Artisan Food Fair with 18 stallholders. It complemented the book talk perfectly.
"Most stallholders are food-focused local producers," Featherston Booktown co-organiser Shara Hudson said.
"And we've also got our local booksellers. So it's great to support local producers and to showcase what we have here in the Wairarapa."
Featherston resident Corin Haines bought several bowls from the Nidito pottery stall.
"The good thing is that we've got a lot of local crafts and artisan products, and it enables both the people making them and the people to see them," he said.
The successful day had all the right ingredients - cookbooks, novels and artisanal food gifts - all brought together in Featherston's iconic Anzac Hall.
"Having an artisan food fair, along with some Booktown events, is just the perfect thing," said longtime Featherston resident Rupert Watson.
“Everyone in the community loves it. And it’s a great way for the community to come together. All these friends were popping in and catching up with people.”