Asked why he would not stop writing letters in his own hand, the bright and thoughtful boy said: "I enjoy doing challenges and I wanted to connect the world, by making other people understand more about other people's lives so that everybody can get on, so they won't be scared and there will be less war.
"Everybody can make the world a better place. I'm just really excited when I get their responses. I always really want to open their letters."
You will see why when you leaf through this gem of a book, which not only gives you glimpses of the world through a child's eyes, but also shows you how to see the world anew with an open mind.
The letters are sorted by continents, with Toby's brief, query- peppered missives preceding the responses. Here is one from Swen Lorenz of the Charles Darwin Foundation (CDF) in Ecuador, when Toby asked him whether children could do research: "Children make fantastic scientists and conservationists. Just a few weeks ago, the CDF outreach team were in the highlands of Santa Cruz Island working on giant tortoise research with children of many different nationalities. They tracked tortoises with GPS devices as well as inspected tortoise droppings (don't worry, they don't smell too much!)."
And here is one from a scientist at the South Pole Research Station in Antarctica, named only as James in the book: "You asked what I do for fun. Yes, sometimes we do play in the snow. Sometimes people make sculptures out of snow blocks... Last year, I played golf outside. I'm sure glad they had an orange ball."
When Toby asked a class of five-year-olds in Turkmenistan if they had visited the country's "Gate of Hell" fire crater at Darvaza, they said: "A few of us went camping to the fire crater. It was a lot of fun making paper airplanes and flying them into the middle of the crater. We thought they would explode and catch on (sic) fire, but they did not. The airplanes ended up flying very high above the crater."
With school out, armchair-travel with Toby's book with children. You will likely devour one of this year's best books in one sitting.
Just a minute
THE GOOD
1. Winsome British schoolboy Toby Little set out to write to every country in the world on June 16, 2013. At first, his mother, Dr Sabine Little of the University of Sheffield, was not sure how long it would last or if he would have the stamina to write almost 200 letters. So she started him on five letters and helped him research the questions to ask those he was corresponding with by Googling images of places of interest, the cuisine and famous people of a certain country in which the boy was interested.
Mother and son have done interactive online tours of, among other places, Robben Island, where Nelson Mandela was imprisoned for decades, and a salt mine in Poland. The boy would then write each letter composed mainly of questions he had about what he had learnt of his respondent's country.
This careful, nifty approach has since yielded missives chock-full of information, mostly from experts in myriad fields such as animation, archaeology, ice research, industrial engineering, marine biology, medicine, pharmacy and wildlife conservation. 2. Correspondingly, this book is an excellent guide to diverse careers, as each expert breaks down the complexities of his or her calling, as well as extols the wonders of it to readers. In doing so, they share the values that have taken them so far in life. This compilation is also a way to impart good manners to the young. 3. The entire spectrum of humanity seems to be represented in the book, with much compassion and often great humour. Toby's respondents range from Guno of Madagascar, who tells him that his job "is weighing lobsters and fish", to Dr Robert Ballard, who discovered the wreck of the iceberg-doomed Titanic ocean liner three decades ago.
THE BAD
1. The intriguing stories in some of the letters are left hanging, including one in which a woman broke her neck in a car accident, was in hospital for six months and then broke her neck again just as she was about to marry her best friend. It would have served readers better if the editors had followed up with the writers of these letters to wrap up their storylines satisfactorily.
THE IFFY
1. There are no dates to any of the letters and, too often, Toby's respondents apologise for replying late to his letters, which may give the casual reader the sense that the book is creative fiction. 2. Many among the correspondents are Western expatriates working in far- flung places. So there are few insights on the countries from those who were born and raised there.
Fact file
Cuddles for every letter he writes
The love of snail mail may be in Toby Little's genes.
On the telephone with The Sunday Times last Tuesday, his mother Sabine Little, 40, revealed that when she was 12 years old, she wrote to children via the United Nations International Children's Emergency Fund.
She recalled: "My parents didn't say, well, you're too young for that, so when Toby wanted to write to Somalia, I said okay, let's have a look at what we can do."
She and her 44-year-old husband, mobile games developer Nigel Little, used to help Toby, their only child, make films about fossils when he went ga-ga over them at the age of four.
When he was five years old in 2013, he asked his mother if he could write to every country in the world after reading a book by Alison Hawes about where a letter goes once it is posted physically.
His mother, who teaches at the University of Sheffield, initially got her friends on Facebook to help find correspondents for her son, but word of mouth soon took over and people began writing in via their website www.writingtotheworld.com, eager to help him out with his writing project.
Toby took 45 minutes to compose his first letter of two lines, to one Patricia in the town of Volcano, Hawaii, in June 2013. He could barely write and spell then and, whenever he got a word, say, "favourite" right, his mum would cuddle him. Dr Little said: "Obviously, he can spell the word 'favourite' perfectly fine now, but we still have a cuddle every time he writes a letter."
Today, he dashes off a letter in five minutes and shows no sign of stopping. His mother, who helps him with his research on every country, took pains to stress: "Nobody is making Toby do this. It's his project. I want to make this clear because, on occasion, I am questioned: 'How are you making him do this?'"
Asked how he felt about being an author, he said: "It was really nice to see my work in a book. My friends tell me they like it and will read it again sometime."
Might there be a sequel to Dear World, How Are You? He said: "I think I'm just going to carry on writing letters."