David Millar

Racing through the dark

2012

The Cambridge dictionary of scientists

2002

Racer

2016

Chambers Concise Dictionary of Scientists

1990

World Almanac and Mensa First-Class Mind Benders

2023

World Almanac and Mensa Brain Games World Tour

2023

Tay

2023

Puzzle Road Trip

2026

Pedaleando en la oscuridad

2012

New Rules

2019

Mensa® Ultimate Brain Benders

2021

Mensa® Super-Smart Mind Twisters

2022

Mensa® Presents : the Big Book of Brain Benders

2023

Mensa® Mind Puzzles : 100 Word and Logic Games to

2019

Mensa® Mind Benders

2018

Mensa® Brilliant Brain Workouts

2017

Mensa® Brain Games

2018

Mensa® Brain Benders for Seniors

2024