diff --git a/build/_concats.js b/build/_concats.js
index f2f4077..b4fc32b 100644
--- a/build/_concats.js
+++ b/build/_concats.js
@@ -20,6 +20,9 @@ module.exports = exports = [
       'public/gdb/treatment.md',
       'public/gdb/causes.md',
       'public/gdb/chromosomes.md',
+      'public/gdb/hormones.md',
+      'public/gdb/second-puberty-masc.md',
+      'public/gdb/second-puberty-fem.md',
       'public/gdb/conclusion.md',
     ],
     meta: {
diff --git a/public/_gdb-menu.hbs b/public/_gdb-menu.hbs
index ee03d9d..8ca2106 100644
--- a/public/_gdb-menu.hbs
+++ b/public/_gdb-menu.hbs
@@ -1,5 +1,8 @@
 
   <div class="dropdown-menu" aria-labelledby="nav-gdb">
+    <a href="/gdb/printable"                class="{{#is meta.url '/gdb/printable'               }}active {{/is}}dropdown-item">View All</a>
+    <a href="/gdb.pdf"                      class="dropdown-item">Download PDF {{icon 'pdf' size="1em" style="vertical-align:middle;margin-bottom:3px;"}} </a>
+    <hr class="dropdown-divider">
     <a href="/gdb/"                         class="{{#is meta.url '/gdb/index' '/'               }}active {{/is}}dropdown-item">Introduction</a>
     <a href="/gdb/what-is-gender"           class="{{#is meta.url '/gdb/what-is-gender'          }}active {{/is}}dropdown-item">What is Gender?</a>
     <a href="/gdb/history"                  class="{{#is meta.url '/gdb/history'                 }}active {{/is}}dropdown-item">The History of Gender Dysphoria</a>
@@ -16,6 +19,9 @@
     <a href="/gdb/diagnoses"                class="{{#is meta.url '/gdb/diagnoses'               }}active {{/is}}dropdown-item">Clinical Diagnoses</a>
     <a href="/gdb/treatment"                class="{{#is meta.url '/gdb/treatment'               }}active {{/is}}dropdown-item">Treating Gender Dysphoria</a>
     <a href="/gdb/causes"                   class="{{#is meta.url '/gdb/causes'                  }}active {{/is}}dropdown-item">Causes of Gender Dysphoria</a>
+    <a href="/gdb/hormones"                 class="{{#is meta.url '/gdb/hormones'                }}active {{/is}}dropdown-item">How Hormones Work</a>
+    <a href="/gdb/second-puberty-masc"      class="{{#is meta.url '/gdb/second-puberty-masc'     }}active {{/is}}dropdown-item">Androgenic Second Puberty 101</a>
+    <a href="/gdb/second-puberty-fem"       class="{{#is meta.url '/gdb/second-puberty-fem'      }}active {{/is}}dropdown-item">Estrogenic Second Puberty 101</a>
     <a href="/gdb/chromosomes"              class="{{#is meta.url '/gdb/chromosomes'             }}active {{/is}}dropdown-item">Chromosomes</a>
     <a href="/gdb/conclusion"               class="{{#is meta.url '/gdb/conclusion'              }}active {{/is}}dropdown-item">Conclusion</a>
   </div>
diff --git a/public/gdb/chromosomes.md b/public/gdb/chromosomes.md
index 65bfb36..571fa23 100644
--- a/public/gdb/chromosomes.md
+++ b/public/gdb/chromosomes.md
@@ -8,8 +8,8 @@ classes:
 siblings:
   prev: /gdb/causes
   prevCaption: Causes of Gender Dysphoria
-  next: /gdb/conclusion
-  nextCaption: Conclusion
+  next: /gdb/hormones
+  nextCaption: How Hormones Work
 tweets:
   - https://twitter.com/RebeccaRHelm/status/1207834357639139328
   - https://twitter.com/RebeccaRHelm/status/1207835110617309191
@@ -74,7 +74,7 @@ There are dozens of ways that chromosomes can be much more complex than XX and X
 
 - [Aromatase Excess](https://en.wikipedia.org/wiki/Aromatase_excess_syndrome) causes feminization in an otherwise male child, as all testosterone is converted into estrogen.
 
-{!{ <div class="span34 center">
+{!{ <div class="span34 center print-span2">
   {{import '~/tweet' ids=[
     '1207834357639139328'
     '1207835110617309191'
diff --git a/public/gdb/conclusion.md b/public/gdb/conclusion.md
index ea4113b..628bb8a 100644
--- a/public/gdb/conclusion.md
+++ b/public/gdb/conclusion.md
@@ -3,14 +3,14 @@ date: "2020-01-26T20:41:55.827Z"
 title: "In Conclusion"
 description: "Enough with the gatekeeping already."
 siblings:
-  prev: /gdb/chromosomes
-  prevCaption: Disorders of Sexual Development
+  prev: /gdb/second-puberty-fem
+  prevCaption: Estrogenic Second Puberty
 classes:
   - gdb
 preBody: '_disclaimer'
 ---
 
-# Conclusion
+## Conclusion
 
 Every single year we get new studies that show an increase in the size of the transgender population. As awareness continues to grow, more and more people are realizing what has been wrong with their lives and are coming out of the closet. People who transitioned decades ago are coming out of stealth. GLAAD estimates as much as 3% of the population could be transgender, and I have seen numbers as high as 5% or even 10% from more liberal estimations. The more we come to understand about gender, the more language we gain to describe gender, the more people realize that the rigid Male and Female sexual structure that we have been forced into is false.
 
@@ -20,7 +20,7 @@ There is no such thing as a "Transtrender".
 
 There is no such thing as "Rapid Onset Gender Dysphoria".
 
-There is no such thing as parents "transing" their kids.
+There is no such thing as anyone "transing" kids.
 
 These mentalities have to stop.
 
diff --git a/public/gdb/index.md b/public/gdb/index.md
index 67443a9..3b6595c 100644
--- a/public/gdb/index.md
+++ b/public/gdb/index.md
@@ -60,7 +60,13 @@ siblings:
 
 17. [Chromosomes](/gdb/chromosomes)
 
-18. [Conclusion](/gdb/conclusion)
+18. [How Hormones Work](/gdb/hormones)
+
+19. [Androgenic Second Puberty 101](/gdb/second-puberty-masc)
+
+20. [Estrogenic Second Puberty 101](/gdb/second-puberty-fem)
+
+21. [Conclusion](/gdb/conclusion)
 
 {!{ </div> }!}