Turn Left At Orion by Guy Consolmagno, Dan M. Davis

"Turn Left at Orion" is a comprehensive guidebook designed for amateur astronomers, providing detailed instructions on how to locate and observe over 100 celestial objects in the night sky. Using simple language and clear diagrams, the book caters to those using small to medium-sized telescopes. It includes maps that simulate the view through a telescope, making it easier for beginners to navigate the skies. Additionally, the book offers insights into the science and history behind these celestial objects, enhancing the observational experience.

The 7481st greatest book of all time

Ranking Details:

Our ranking system awards points to books based on their appearance and position on curated lists. Here's how it works:

Unranked Lists: For lists without specific rankings, each book receives points equivalent to the list's weight. This approach recognizes the book's inclusion on prestigious lists.

Ranked Lists: Books on ranked lists receive points in two ways:

  • Base Points: Initially, every book is awarded points equal to the list's weight, acknowledging its significance.
  • Bonus Points: Additionally, books earn bonus points based on their ranking. The total bonus pool, equal to 100% of the list's weight, is distributed among the books, with higher-ranked books receiving more points.

Exponential Distribution: The distribution of bonus points follows an exponential model. This means the top-ranked book (#1) receives significantly more bonus points than those further down the list (e.g., #100). Our algorithm ensures that higher placements are rewarded more generously, reflecting the achievement of a top rank on any given list.

This scoring system ensures that each book's ranking reflects both its presence on multiple lists and its positions within those lists, providing a comprehensive measure of its acclaim and popularity.

Since this book was first published in 1989, there is a penalty of 20.8%. The age adjusted score is 47.52.

This is to prevent newer books from reaching super high on the ranked list of the greatest books of all time. The greatest books should also stand the test of time.

Total Points: 60

This book was first published in 1989

1 Lists