The official collection of papers distributed with Plan 9 forms Volume 2 of the manual. In Plan 9 installations, see in /sys/doc/.

The Inferno papers similarly form Volume 2 of the Inferno manual.

• Adding a System Call to Plan 9 - John Floren

• Papers from the First International Workshop on Plan 9 and Inferno

• Introduction to Operating System Abstractions using Plan 9 from Bell Labs

• Fossil, an Archival File Server

• The Ubiquitous File Server in Plan 9 (2005) by C. H. Forsyth

• Distributed Computing With Plan 9 by Sape Mullender and Dave Presotto.

• Distributed Systems (2004) - Sape Mullender

• Plan 9 - An Integrated Approach to Grid Computing by Andrey Mirtchovski, Rob Simmonds, and Ron Minnich

• Why Plan 9 matters - Geoff Collyer.

• How to Write a Plan 9 Manual Page - Geoff Collyer and Russ Cox

• Notes on the Plan 9 kernel source: PS A4, PS letter¸ ASCII plain text; and the corresponding kernel source snapshot. An rc script can be found in /n/sources/contrib/steve/rc/kernel.print which formats the kernel snapshot file into postscript - in the style of the Lyons Unix commentry. The script is designed for European A4 paper and produces an impressive (inch thick) listing.

• Why Plan 9 is not dead yet And What we can learn from it by Ron Minnich from the Advanced Computing Lab, Los Alamos National Lab

• The Good, the Bad, and the Ugly: The Unix Legacy by Rob Pike

• Systems Software Research is Irrelevant (AKA utah2000) by Rob Pike

• Fossil, an archival file server (January 2003) talk slides by Russ Cox

• Security in Plan 9 (August 2002) talk slides by Russ Cox

• Plan 9 in Technicolor (August 1999) talk slides by Russ Cox

• Providing Asynchronous File I/O for the Plan 9 Operating System - Jason Hickey

Real-Time in Plan 9 by Pierre G. Jansen and Sape Mullender (2003):

• Real-Time in Plan 9: a short Overview
• Lightweight EDF Scheduling with Deadline Inheritance

• v9fs: 9P under Linux - Eric Van Hensbergen (IBM Austin Research Lab), Ron Minnich (Los Alamos National Labs)
• R2P2: Raw Resource-Allocation for PCA Processing - Volker Strumpen

• Plan B: Boxes for network resources - Francisco J. Ballesteros
• The Plan B papers page
• Plan B Manual Pages

• "README - by Brian Kernighan"
• "Plan 9 Volume 1 - The Manuals"
• "Plan 9 Volume 2 - The Documents"
• "ALEF users guide" ug.pdf
• "A Quick Introduction to the Panel Library"
• "Raster Graphics in plan9" - Tom Duff
• "Plan 9 Second Edition License" (Old license, only of historical interest)

• "Plan 9 from Bell Labs - Programmer's Manual (first edition)" manual.ps.gz
• "ALEF Language Reference Manual" alef.pdf
• Help: A Minimalist Global User Interface
• Circuit Design Aids (CDA) on Plan 9
• "Configuring a PC" 08pcconf.ps.gz
• "The Use of Name Spaces in Plan 9" 1-07.ps.gz
• "Acme: A User Interface for Programmers" 1-03.ps.gz
• "The Organization of Networks in Plan 9" net.ps

• "Index" 158a.ps.gz
• "Plan 9 from Bell Labs" 158b.ps.gz
• "Plan 9, A Distributed System" 158c.ps.gz
• "8 1/2, the Plan 9 Window System" 158d.ps.gz
• "Multiprocessor Streams for Plan 9" 158e.ps.gz
• "Process Sleep and Wakeup on a Shared-memory Multiprocessor" 158f.ps.gz
• "Rc — A Shell for Plan 9 and UNIX Systems" 158g.ps.gz
• A New C Compiler by Ken Thompson
• "The text editor sam" 1-05.ps.gz

• Program Design in the UNIX Environment by Rob Pike and Brian Kernighan (AKA "cat -v considered harmful")
• "Notes on Programming in C" by Rob Pike pdf)
• The hideous name by Rob Pike and Peter Weinberger
• The Unix 8th Edition Manual Pages.
• The Writers Work Bench (WWB) Manual Pages.
• Parts of the Tenth edition Unix manual - mainly typesetting ed10
• The Seventh Edition manual - awk(1), dc(1), bc(1), eqn(1), etc. ed7
• "GRAP -- A Language for Typesetting Graphs (Tutorial and User Manual)" 114.ps.gz
• "Upas, A Simpler Approach to Mail"
• "Face the Nation" by Rob Pike and David L. Presotto.
• "A Cached WORM File System" cw.pdf
• "Robust Data Compression of Network Packets" networkcomp.pdf. Thwack PPP compression, implemented in recent releases.
• "An algorithm for differential file comparison" diff.ps
• "T. Porter & T. Duff - Compositing Digital Images" p253porter.pdf
• `Portability of C Programs and the UNIX System' - By S. C. Johnson D. M. Ritchie - PDF, PS, HTML - (More info on DMRs site)
• How to Write a Manual Page - By Henry Spencer manpage.pdf

• The Plan 9, Inferno and Bell Labs sections of the documentation archive at cat-v.org.
• The Man Page Archive.
• Fortunes file!