diff --git a/CHANGES.md b/CHANGES.md
new file mode 100644
index 0000000..4a5003c
--- /dev/null
+++ b/CHANGES.md
@@ -0,0 +1,17 @@
+Change log for Zowie
+====================
+
+Version 1.0.1
+--------------
+
+This release fixes a bug in the installation configuration that caused the shell interface script (`zowie`) to fail to be installed.
+
+
+Version 1.0.0
+--------------
+
+This is the first public release of a completed version of Zowie.
+
+Zowie (a loose acronym of _"**Z**otero link **w**r**i**t**e**r"_) is a command-line program that scans through the files in a local Zotero database, looks up the Zotero bibliographic record corresponding to each PDF file found, and writes a [Zotero select link](https://forums.zotero.org/discussion/78053/given-the-pdf-file-of-an-article-how-can-you-find-out-its-uri#latest) into the PDF file and/or certain macOS Finder/Spotlight metadata fields (depending on the user's choice).  A Zotero select link has the form `zotero://select/...` and when opened on macOS, causes the Zotero desktop application to open that item in your database.  Zowie thus makes it possible to go from a PDF file opened in an application other than Zotero (e.g., DEVONthink, Adobe Acrobat), to the Zotero record corresponding to that PDF file.
+
+Zowie is written in Python and is primarily aimed at macOS users.
diff --git a/setup.cfg b/setup.cfg
index ebb2f42..aa7ed34 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -8,7 +8,7 @@
 
 [metadata]
 name          = zowie
-version       = 1.0.0
+version       = 1.0.1
 description   = Write Zotero select links into article PDF files
 author        = Michael Hucka
 author_email  = mhucka@caltech.edu
@@ -31,5 +31,10 @@ long_description_content_type = text/markdown
 
 [options]
 packages = find:
+scripts  = bin/zowie
 zip_safe = False
 python_requires = >= 3.6
+
+[options.entry_points]
+console_scripts = 
+  zowie = zowie.__main__:console_scripts_main