diff --git a/📗-Books---Comics---Manga.md b/📗-Books---Comics---Manga.md
index 61c7f1ae..4c3cc064 100644
--- a/📗-Books---Comics---Manga.md
+++ b/📗-Books---Comics---Manga.md
@@ -559,7 +559,7 @@
 
 * 🌐 **[IvyPanda](https://ivypanda.com/blog/1000-open-textbooks-and-learning-resources-for-all-subjects/)** - Educational Book Site Index
 * ↪️ **[Language Learning Resources](https://www.reddit.com/r/FREEMEDIAHECKYEAH/wiki/edu/#wiki_.25BA_language_learning)**
-* ⭐ **[Openstax](https://openstax.org/)**
+* ⭐ **[Openstax](https://openstax.org/)** or [OpenStax College Textbooks](https://philschatz.com/books/)
 * ⭐ **[AcademicTorrents](https://academictorrents.com/)**
 * [Institutional Access](https://www.facebook.com/groups/850609558335839) - Request Institutional Access PDFs
 * [Library Drive](https://rentry.co/FMHYBase64#library-drive)
@@ -821,7 +821,7 @@
 * [Google Leaks](https://www.zachvorhies.com/google_leaks/) - Leaked Google Documents
 * [Constitute Project](https://www.constituteproject.org/) - World Constitutions Database
 * [The American Presidency Project](https://www.presidency.ucsb.edu/) - Presidential Documents
-* [US Military Manual Collection](https://archive.org/details/military-manuals), [Army Pubs]https://armypubs.army.mil/ ) or [LiberatedManuals](https://www.liberatedmanuals.com/) - Military Documents / Manuals
+* [US Military Manual Collection](https://archive.org/details/military-manuals, [MCPEL](https://www.marines.mil/News/Publications/MCPEL/), [Army Pubs]https://armypubs.army.mil/) or [LiberatedManuals](https://www.liberatedmanuals.com/) - Military Documents / Manuals
 * [NASA NTRS](https://ntrs.nasa.gov/collections/pubspace) or [STI](https://sti.nasa.gov/) - NASA Documents
 * [PapalEncyclicals](https://www.papalencyclicals.net/) - Catholic Church Documents
 * [Aesthetics Archive](https://contempaesthetics.org/) - Aesthetics Articles / Notes Contemporary