books by author
Tirion
Night Sky (Collins Wild Guide) (Collins Wild Guide S.)
Collins Gem – Night Sky (Collins Gems)
Starfinder (Collins Wild Guide) (Collins Wild Guide S.)
Night Sky (Collins Wild Guide): Get to Know Your Natural World (Collins Wild Guide S.)
2015 Guide to the Night Sky: A month-by-month guide to exploring the skies above Britain and Ireland
2019 Guide to the Night Sky: Bestselling month-by-month guide to exploring the skies above Britain and Ireland
The Monthly Sky Guide
The Cambridge Star Atlas
Philip's Star Finder
2018 Guide to the Night Sky: A month-by-month guide to exploring the skies above Britain and Ireland
The Cambridge Star Atlas
Collins Pocket Guide – Stars and Planets
The Monthly Sky Guide
Stars and Planets (Collins Pocket Guide)
Night Sky Almanac 2021: A stargazer’s guide
