Dr. Paul Babiak(1)
Eri Banno(1)
CGP Books(4)
Jim Breithaupt(1)
Charlotte Brontë(1)
Christopher R. Browning(1)
Stephen Budiansky(1)
Nessa Carey(3)
Iris Chang(1)
Agatha Christie(5)
James Clear(1)
Paulo Coelho(1)
Eoin Colfer(1)
Charles Dickens(1)
Reader's Digest(1)
Fyodor Dostoevsky(2)
Arthur Conan Doyle(1)
Hermman Ebbinghaus(1)
Neil Gaiman(1)
GCHQ(1)
William Golding(1)
Robert Greene(4)
Tim S Grover(1)
Robert D. Hare(1)
Stephen Hawking(1)
James W. Heisig(1)
Frank Herbert(1)
Brian Innes(2)
Captain Charles Johnson(1)
Malcolm Kendrick(1)
Stephen King(1)
Nick Lane(1)
Kevin Langford(1)
Steven D. Levitt(2)
Alison Liebling(1)
Ted Lister(1)
Jeph Loeb(1)
John Man(1)
Mark Manson(2)
Fiona Marshall(1)
Tim Marshall(1)
Chris Maslanka(1)
Richard Matheson(1)
Herman Melville(1)
Gareth Moore(1)
Michael Morpurgo(1)
George Orwell(1)
Gail Dixon Paul Parsons(1)
David Payne(1)
David Peters(1)
Jordan B. Peterson(2)
James Ponti(1)
J. B. Priestley(1)
Guinness World Records(8)
Randy Rowland(1)
Miguel de Cervantes(1)
Louis Sachar(1)
New Scientist(1)
William Shakespeare(2)
Tom Rob Smith(1)
Aleksandr Solzhenitsyn(1)
Glenn Toole(1)
Bronnie Ware(1)
Chris Wickham(1)
Ben Woolley(1)
أبي محمد عبد الملك بن هشام المعافري(1)
الحكيم بيدبا الهندي(1)