Reference

Napoleon Hill, America's beloved motivational author, devoted 25 years to find how the wealthy became that way. This book offers 13 steps that constitute Hill's formula to: achieve your goals; change your life, and join the ranks of the rich and successful. It provides examples of men and women who exemplify the principles that Hill promulgated.

The first ever Bumper Book of Simplex Crosswords. Containing 300 Simplex crosswords, all newly-published in book form, the first ever Bumper Book of Simplex Crosswords has been compiled by Mary O'Brien.

Sudoku is a real cultural phenomenon: a French fad in the 1890s, a Japanese craze in the 1980s, it is peculiarly British obsession. This book contains 201 fiendish brainteasers, ranging from easy to mind-bogglingly difficult. It provides a daily fix for the hardened Sudoku fan and sets an addictive challenge for novices. It's more than a game.

`So staggering you go "whoa!" every few seconds' Guardian `Really impressive' Eamonn Holmes, ITV This Morning A companion book to the critically acclaimed BBC series.

The author describes himself as a reluctant traveller, but even when he stays safely at home he can't contain his curiosity about the world around him. This title is about his quest to understand everything that has happened from the Big Bang to the rise of civilization - how we got from there, being nothing at all, to here, being us.

Why do we do what we do? Why do we exist? Learning to ask these questions can unlock the secret to inspirational business. This title explains what it truly takes to lead and inspire and how you can learn how to do it.

A guide to luxury lifestyle design. It teaches: how the author went from $40,000 dollars per year and 80 hours per week to $40,000 per month and 4 hours per week; how to outsource your life to overseas virtual assistants for $5 per hour and do whatever you want; how blue-chip escape artists travel the world without quitting their jobs; and, more.

Does a poet's heart beat under Donald Trump's brash exterior? This bestseller rearranges his quotes and tweets into hilarious poetry. It's a new word order

A collection of the very best jokes from the hilarious Instagram account @dadsaysjokes - so bad they're good.