diff --git a/.gitignore b/.gitignore
index a9c6ddc..186fd5f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -110,3 +110,5 @@ venv_docs/
 .DS_Store
 
 .vscode/
+
+poetry.lock
diff --git a/pyproject.toml b/pyproject.toml
index 500d65e..19e7eda 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,13 +1,16 @@
-[build-system]
-requires = ["flit_core >=3.2,<4"]
-build-backend = "flit_core.buildapi"
+# https://python-poetry.org/docs/pyproject/
 
-[project]
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"
+
+[tool.poetry]
 name = "wavinfo"
-authors = [{name = "Jamie Hardt", email = "jamiehardt@me.com"}]
+version = "3.0.1"
+description = "Probe WAVE files for all metadata"
+authors = ["Jamie Hardt <jamiehardt@me.com>"]
+license = "MIT" 
 readme = "README.md"
-dynamic = ["version", "description"]
-requires-python = "~=3.8"
 classifiers = [
     'Development Status :: 5 - Production/Stable',
     'License :: OSI Approved :: MIT License',
@@ -20,9 +23,10 @@ classifiers = [
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13"
 ]
-dependencies = [
-    "lxml ~= 5.3.0"
-]
+homepage = "https://github.com/iluvcapra/wavinfo"
+repository = "https://github.com/iluvcapra/wavinfo.git"
+documentation = "https://wavinfo.readthedocs.io/"
+urls.Tracker = 'https://github.com/iluvcapra/wavinfo/issues' 
 keywords = [
     'waveform', 
     'metadata', 
@@ -35,29 +39,17 @@ keywords = [
     'broadcast' 
 ]
 
-[tool.flit.module]
-name = "wavinfo"
+[tool.poetry.extras]
+doc = ['sphinx', 'sphinx_rtd_theme']
 
-[project.optional-dependencies]
-doc = [
-    'sphinx >= 5.3.0',
-    'sphinx_rtd_theme >= 1.1.1',
-]
-
-[project.urls]
-Home = "https://github.com/iluvcapra/wavinfo"
-Documentation = "https://wavinfo.readthedocs.io/"
-Source = "https://github.com/iluvcapra/wavinfo.git"
-Issues = 'https://github.com/iluvcapra/wavinfo/issues' 
-
-[project.entry_points.console_scripts]
+[tool.poetry.scripts]
 wavinfo = 'wavinfo.__main__:main'
 
-[project.scripts]
-wavinfo = "wavinfo.__main__:main"
-
-[tool.flit.external-data]
-directory = "data"
+[tool.poetry.dependencies]
+python = "^3.8"
+lxml = "~= 5.3.0"
+sphinx_rtd_theme = {version= '>= 1.1.1', optional=true}
+sphinx = {version= '>= 5.3.0', optional=true}
 
 [tool.pyright]
 typeCheckingMode = "basic"
diff --git a/wavinfo/__init__.py b/wavinfo/__init__.py
index f8d7de0..d5bbfaf 100644
--- a/wavinfo/__init__.py
+++ b/wavinfo/__init__.py
@@ -4,6 +4,3 @@ Probe WAVE Files for iXML, Broadcast-WAVE and other metadata.
 
 from .wave_reader import WavInfoReader
 from .riff_parser import WavInfoEOFError
-
-__version__ = '3.0.0'
-__short_version__ = '3.0.0'
diff --git a/wavinfo/__main__.py b/wavinfo/__main__.py
index 3e5ad9f..c7e1d59 100644
--- a/wavinfo/__main__.py
+++ b/wavinfo/__main__.py
@@ -1,11 +1,12 @@
-import datetime
 from . import WavInfoReader
-from . import __version__
 
+import datetime
 from optparse import OptionParser
 import sys
+import os
 import json
 from enum import Enum
+import importlib.metadata
 from base64 import b64encode
 from cmd import Cmd
 from shlex import split
@@ -106,10 +107,22 @@ class MetaBrowser(Cmd):
 
 
 def main():
+    version = importlib.metadata.version('wavinfo')
+    manpath = os.path.dirname(__file__) + "/man"
     parser = OptionParser()
 
     parser.usage = 'wavinfo (--adm | --ixml) <FILE> +'
 
+    # parser.add_option('--install-manpages',
+    #                   help="Install manual pages for wavinfo",
+    #                   default=False,
+    #                   action='store_true')
+
+    parser.add_option('--man',
+                      help="Read the manual and exit.",
+                      default=False,
+                      action='store_true')
+
     parser.add_option('--adm', dest='adm',
                       help='Output ADM XML',
                       default=False,
@@ -129,6 +142,26 @@ def main():
 
     interactive_dict = []
 
+
+    # if options.install_manpages:
+    #     print("Installing manpages...")
+    #     print(f"Docfiles at {__file__}")
+    #     return
+
+    if options.man:
+        import shlex
+        print("Which man page?")
+        print("1) wavinfo usage")
+        print("7) General info on Wave file metadata")
+        m = input("?> ")
+
+        args = ["man", "-M", manpath, "1", "wavinfo"]
+        if m.startswith("7"):
+            args[3] = "7"
+
+        os.system(shlex.join(args))
+        return
+
     for arg in args[1:]:
         try:
             this_file = WavInfoReader(path=arg)
@@ -146,7 +179,7 @@ def main():
                 ret_dict = {
                     'filename': arg,
                     'run_date': datetime.datetime.now().isoformat(),
-                    'application': "wavinfo " + __version__,
+                    'application': f"wavinfo {version}",
                     'scopes': {}
                 }
                 for scope, name, value in this_file.walk():
diff --git a/data/share/man/man1/wavinfo.1 b/wavinfo/man/man1/wavinfo.1
similarity index 97%
rename from data/share/man/man1/wavinfo.1
rename to wavinfo/man/man1/wavinfo.1
index 9719979..e109608 100644
--- a/data/share/man/man1/wavinfo.1
+++ b/wavinfo/man/man1/wavinfo.1
@@ -18,7 +18,7 @@ With no options,
 will emit a JSON (Javascript Object Notation) object containing all 
 detected metadata.
 .IP "\-\-adm"
-Output any Audio Definition Model (ADM) metadata in 
+Output Audio Definition Model (ADM) XML metadata in 
 .BR FILE .
 .IP "\-\-ixml"
 Output any iXML metdata in 
diff --git a/data/share/man/man7/wavinfo.7 b/wavinfo/man/man7/wavinfo.7
similarity index 100%
rename from data/share/man/man7/wavinfo.7
rename to wavinfo/man/man7/wavinfo.7