HarperCollins £20

Agatha Christie's Secret Notebooks, By John Curran

What was it? Agatha's not quite certain yet...

Agatha Christie created a peculiar world and there are identifiable patterns in her work, as some asides in John Curran's new study of her notebooks reveal: poisoning is the most frequently used method for murder in her books, for example, while doctors are in "statistically the most homicidal profession". Yet Curran shows that this world took patience to construct and could be unpredictable. The plot for Five Little Pigs emerged only after Christie had made 60 pages of notes: "Before that, she had considered a different murder method, a different murderer and different suspects."

The existence of these 73 notebooks wasn't a secret, though they had remained "largely unknown". They contain notes, lists and drafts for many of her novels and plays, interspersed with everyday appointments and travel directions. Curran asserts that there is relatively little order to the notes and they were kept with little eye to posterity: "At her creative peak (roughly 1930 to 1950), her handwriting is almost indecipherable." Indeed, he suggests an element of chaos may have been Christie's secret: "Her strengths lay in her unfettered mental fertility and her lack of system."

She was certainly productive. As Curran notes, "It is possible to read a different Christie title every month for almost seven years." Yet he has carefully produced a book that is readable for those who have not done this experiment. Most chapters are thematic. One deals with novels that use nursery rhymes, for example; another, murders abroad. Selections from the notebooks are given throughout, including games and "exhibits".

Many of Curran's discoveries will shape how Christie is read in future. She worked hard to produce the surprises we remember: "The inspiration for the shock ending [in Endless Night] came to her as she plotted rather than the other way round." And it is wonderful to see how ideas for scenes would come to her almost at random, then be assigned a letter, from A to Z, in the order they would appear.

The book also contains two previously unpublished Poirot stories: "The Incident of the Dog's Ball" and a version of "The Capture of Cerberus". The former is classic Christie, by turns baffling and satisfying. The latter is altogether stranger. Written in 1939, it contains a character who is a barely disguised Hitler. We are not used to a Hitler unknown enough to be a site for imaginative play, making the story a curious and disturbing relic.

This book is the story of a "love affair" between Curran and the notebooks. Its few weaknesses are those of devotion. Though he is brutal in assessing some works, Curran is usually concerned only with whether or not a story is a "first-rate" Christie; there is an absence of wider contexts. Yet this book is fascinating, not least because it demystifies the writing process. In "all the best detective stories", Curran suggests, "the secret of the plot is simple – when you know it". Christie's secret is simple, too, now we know it: this book reveals, above all, how hard she worked.

Tom Sperlinger teaches a course on Agatha Christie's Secrets, which is open to the public, at the University of Bristol

Arts and Entertainment
The starship in Star Wars: The Force Awakens
filmsThe first glimpse of JJ Abrams' new film has been released online
The Speaker of the House will takes his turn as guest editor of the Today programme
arts + ents
Arts and Entertainment
The cast of Downton Abbey in the 2014 Christmas special
Arts and Entertainment
Jude Law in Black Sea


In Black Seahe is as audiences have never seen him before

Arts and Entertainment
Johnny Depp no longer cares if people criticise his movie flops


Arts and Entertainment
Scare tactics: Michael Palin and Jodie Comer in ‘Remember Me’

TVReview: Remember Me, BBC1
Arts and Entertainment
Carrie Hope Fletcher
booksFirst video bloggers conquered YouTube. Now they want us to buy their books
Have you tried new the Independent Digital Edition apps?
Arts and Entertainment

ebooksNow available in paperback
Arts and Entertainment

Arts and Entertainment
Damien Hirst
artCoalition's anti-culture policy and cuts in local authority spending to blame, says academic
Arts and Entertainment
A comedy show alumni who has gone on to be a big star, Jon Stewart
tvRival television sketch shows vie for influential alumni
Arts and Entertainment
Jason goes on a special mission for the queen
tvReview: Everyone loves a CGI Cyclops and the BBC's Saturday night charmer is getting epic
Arts and Entertainment
Image has been released by the BBC
Arts and Entertainment
Will there ever be a Friends reunion?
Harry Hill plays the Professor in the show and hopes it will help boost interest in science among young people
arts + ents
Arts and Entertainment
A Van Gogh sold at Sotheby’s earlier this month
Arts and Entertainment

MusicThe band accidentally called Londoners the C-word

Arts and Entertainment
It would 'mean a great deal' to Angelina Jolie if she won the best director Oscar for Unbroken

Film 'I've never been comfortable on-screen', she says

Arts and Entertainment
Winnie the Pooh has been branded 'inappropriate' in Poland
Arts and Entertainment
Lee Evans is quitting comedy to spend more time with his wife and daughter

Arts and Entertainment
American singer, acclaimed actor of stage and screen, political activist and civil rights campaigner Paul Robeson (1898 - 1976), rehearses in relaxed mood at the piano.
filmSinger, actor, activist, athlete: Paul Robeson was a cultural giant. But prejudice and intolerance drove him to a miserable death. Now his story is to be told in film...
Arts and Entertainment
Taylor Swift is dominating album and singles charts worldwide

Arts and Entertainment
Kieron Richardson plays gay character Ste Hay in Channel 4 soap Hollyoaks

Arts and Entertainment
Midge Ure and Sir Bob Geldof outside the Notting Hill recording studios for Band Aid 30

Latest stories from i100
Have you tried new the Independent Digital Edition apps?

ES Rentals

    Independent Dating

    By clicking 'Search' you
    are agreeing to our
    Terms of Use.

    Homeless Veterans Christmas Appeal: ‘We give them hope. They come to us when no one else can help’

    Christmas Appeal

    Meet the charity giving homeless veterans hope – and who they turn to when no one else can help
    Should doctors and patients learn to plan humane, happier endings rather than trying to prolong life?

    Is it always right to try to prolong life?

    Most of us would prefer to die in our own beds, with our families beside us. But, as a GP, Margaret McCartney sees too many end their days in a medicalised battle
    Thomas Cook's outgoing boss Harriet Green got by on four hours sleep a night - is that what it takes for women to get to the top?

    What does it take for women to get to the top?

    Thomas Cook's outgoing boss Harriet Green got by on four hours sleep a night and told women they had to do more if they wanted to get on
    Christmas jumper craze: Inside the UK factory behind this year's multicultural must-have

    Knitting pretty: British Christmas Jumpers

    Simmy Richman visits Jack Masters, the company behind this year's multicultural must-have
    French chefs have launched a campaign to end violence in kitchens - should British restaurants follow suit?

    French chefs campaign against bullying

    A group of top chefs signed a manifesto against violence in kitchens following the sacking of a chef at a Paris restaurant for scalding his kitchen assistant with a white-hot spoon
    Radio 4 to broadcast 10-hour War and Peace on New Year's Day as Controller warns of cuts

    Just what you need on a New Year hangover...

    Radio 4 to broadcast 10-hour adaptation of War and Peace on first day of 2015
    Cuba set to stage its first US musical in 50 years

    Cuba to stage first US musical in 50 years

    Claire Allfree finds out if the new production of Rent will hit the right note in Havana
    Christmas 2014: 10 best educational toys

    Learn and play: 10 best educational toys

    Of course you want them to have fun, but even better if they can learn at the same time
    Paul Scholes column: I like Brendan Rodgers as a manager but Liverpool seem to be going backwards not forwards this season

    Paul Scholes column

    I like Brendan Rodgers as a manager but Liverpool seem to be going backwards not forwards this season
    Lewis Moody column: Stuart Lancaster has made all the right calls – now England must deliver

    Lewis Moody: Lancaster has made all the right calls – now England must deliver

    So what must the red-rose do differently? They have to take the points on offer 
    Cameron, Miliband and Clegg join forces for Homeless Veterans campaign

    Cameron, Miliband and Clegg join forces for Homeless Veterans campaign

    It's in all our interests to look after servicemen and women who fall on hard times, say party leaders
    Millionaire Sol Campbell wades into wealthy backlash against Labour's mansion tax

    Sol Campbell cries foul at Labour's mansion tax

    The former England defender joins Myleene Klass, Griff Rhys Jones and Melvyn Bragg in criticising proposals
    Nicolas Sarkozy returns: The ex-President is preparing to fight for the leadership of France's main opposition party – but will he win big enough?

    Sarkozy returns

    The ex-President is preparing to fight for the leadership of France's main opposition party – but will he win big enough?
    Is the criticism of Ed Miliband a coded form of anti-Semitism?

    Is the criticism of Miliband anti-Semitic?

    Attacks on the Labour leader have coalesced around a sense that he is different, weird, a man apart. But is the criticism more sinister?
    Ouija boards are the must-have gift this Christmas, fuelled by a schlock horror film

    Ouija boards are the must-have festive gift

    Simon Usborne explores the appeal - and mysteries - of a century-old parlour game