From dccd23e3c2123d6203379cad4a8f2060da19fb21 Mon Sep 17 00:00:00 2001
From: Matthew Utin <13008023+mattu08@users.noreply.github.com>
Date: Thu, 19 Oct 2023 23:15:25 +0100
Subject: [PATCH] Update free-science-books.md

Added new book.
---
 free-science-books.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/free-science-books.md b/free-science-books.md
index 6c02fe9..adf60ff 100644
--- a/free-science-books.md
+++ b/free-science-books.md
@@ -88,6 +88,7 @@
 * [Astronomy of To-day: A Popular Introduction in Non-Technical Language (2009)](https://unglue.it/work/81958/) - Cecil Goodrich Julius Dolmage
 * [Elements of astronomy (1836)](https://unglue.it/work/81958/) - John Hubbard Wilkins
 * [Hubble 25: A Quarter-Century of Discovery with the Hubble Space Telescope (2015)](https://unglue.it/work/145858/) - Dylan Steele
+* [The New Astronomy (2021)](https://unglue.it/work/81958/) - S. P. (Samuel Pierpont) Langley
 
 
 ## (QC) Physics