diff --git a/ha-config.org b/ha-config.org
index fdaf206..614773e 100644
--- a/ha-config.org
+++ b/ha-config.org
@@ -574,12 +574,11 @@ The goal here is toggle switches and other miscellaneous settings.
      "t d" '("debug"          . toggle-debug-on-error)
      "t f" '("auto-fill"      . auto-fill-mode)
      "t l" '("line numbers"   . display-line-numbers-mode)
-     "t r" '("relative lines" . ha-toggle-relative-line-numbers)
      "t t" '("truncate"       . toggle-truncate-lines)
      "t v" '("visual"         . visual-line-mode)
      "t w" '("whitespace"     . whitespace-mode))
 #+END_SRC
-
+**** Line Numbers
 Really? We can't automatically toggle between relative and absolute line numbers?
 #+BEGIN_SRC emacs-lisp
   (defun ha-toggle-relative-line-numbers ()
@@ -588,6 +587,30 @@ Really? We can't automatically toggle between relative and absolute line numbers
         (setq display-line-numbers t)
       (setq display-line-numbers 'relative)))
 #+END_SRC
+Add it to the toggle menu:
+#+BEGIN_SRC emacs-lisp
+  (ha-leader
+     "t r" '("relative lines" . ha-toggle-relative-line-numbers))
+#+END_SRC
+**** Narrowing
+I like the focus the [[info:emacs#Narrowing][Narrowing features]] offer, but what a /dwim/ aspect:
+#+BEGIN_SRC emacs-lisp
+  (defun ha-narrow-dwim ()
+    "Narrow to region or org-tree or widen if already narrowed."
+    (interactive)
+    (cond
+     ((buffer-narrowed-p) (widen))
+     ((region-active-p)  (narrow-to-region (region-beginning) (region-end)))
+     ((and (fboundp 'logos-focus-mode)
+           (seq-contains local-minor-modes 'logos-focus-mode 'eq))
+      (logos-narrow-dwim))
+     ((eq major-mode 'org-mode) (org-narrow-to-subtree))
+     (t  (narrow-to-defun))))
+#+END_SRC
+And put it on the toggle menu:
+#+BEGIN_SRC emacs-lisp
+    (ha-leader "t n" '("narrow" . ha-narrow-dwim))
+#+END_SRC
 *** Window Operations
 While it comes with Emacs, I use [[https://www.emacswiki.org/emacs/WinnerMode][winner-mode]] to undo window-related changes:
 #+BEGIN_SRC emacs-lisp
diff --git a/ha-org.org b/ha-org.org
index e3dfb48..7bc3b85 100644
--- a/ha-org.org
+++ b/ha-org.org
@@ -605,7 +605,8 @@ And tell [[https://www.flycheck.org/][flycheck]] to use this:
   (use-package flycheck
     :config (add-to-list 'flycheck-checkers 'proselint))
 #+END_SRC
-** Write-room
+** Distraction-Free Writing
+*** Write-room
 For a complete focused, /distraction-free/ environment, for writing or concentrating, I'm using [[https://github.com/joostkremers/writeroom-mode][Writeroom-mode]]:
 
 #+BEGIN_SRC emacs-lisp
@@ -617,12 +618,50 @@ For a complete focused, /distraction-free/ environment, for writing or concentra
       "=" '("adjust width" . writeroom-adjust-width)
       "<" '("decrease width" . writeroom-decrease-width)
       ">" '("increase width" . writeroom-increase-width))
-
     :bind (:map writeroom-mode-map
                 ("C-M-<" . writeroom-decrease-width)
                 ("C-M->" . writeroom-increase-width)
                 ("C-M-=" . writeroom-adjust-width)))
 #+END_SRC
+*** Olivetti
+The [[https://github.com/rnkn/olivetti][olivetti project]] sets wide margins and centers the text. It isn’t better than Writeroom, however, it works well with Logos (below).
+#+BEGIN_SRC emacs-lisp
+  (use-package olivetti
+    :init
+    (setq-default olivetti-body-width 100)
+    :config
+    (ha-leader "t O" '("olivetti" . olivetti-mode))
+    :bind (:map olivetti-mode-map
+                ("C-M-<" . olivetti-shrink)
+                ("C-M->" . olivetti-expand)
+                ("C-M-=" . olivetti-set-width)))
+#+END_SRC
+*** Logos
+Trying out [[https://protesilaos.com/][Protesilaos Stavrou]]’s [[https://protesilaos.com/emacs/logos][logos project]] as a replacement for [[https://github.com/joostkremers/writeroom-mode][Writeroom-mode]]:
+#+BEGIN_SRC emacs-lisp
+  (use-package logos
+    :straight (:type git :protocol ssh :host gitlab :repo "protesilaos/logos")
+    :init
+    (setq logos-outlines-are-pages t
+          logos-outline-regexp-alist
+          `((emacs-lisp-mode . "^;;;+ ")
+            (org-mode . "^\\*+ +")
+            (t . ,(or outline-regexp logos--page-delimiter))))
+
+    ;; These apply when `logos-focus-mode' is enabled.  Their value is
+    ;; buffer-local.
+    (setq-default logos-hide-mode-line t
+                  logos-scroll-lock nil
+                  logos-indicate-buffer-boundaries nil
+                  logos-buffer-read-only nil
+                  logos-olivetti t)
+    :config
+    (ha-leader "t L" '("logos" . logos-focus-mode))
+    (let ((map global-map))
+      (define-key global-map [remap narrow-to-region] #'logos-narrow-dwim)
+      (evil-define-key 'normal map (kbd "g [") 'logos-backward-page-dwim)
+      (evil-define-key 'normal map (kbd "g ]") 'logos-forward-page-dwim)))
+#+END_SRC
 * Technical Artifacts                                :noexport:
 Let's provide a name, to allow =require= to work:
 #+BEGIN_SRC emacs-lisp :exports none