diff --git a/proposals/art/passive-staking-callflow.msc b/book/art/passive-staking-callflow.msc
similarity index 100%
rename from proposals/art/passive-staking-callflow.msc
rename to book/art/passive-staking-callflow.msc
diff --git a/book/src/SUMMARY.md b/book/src/SUMMARY.md
index 29588ca7ae..eb8b7435f9 100644
--- a/book/src/SUMMARY.md
+++ b/book/src/SUMMARY.md
@@ -56,6 +56,9 @@
     - [References](ed_references.md)
   - [Cluster Test Framework](cluster-test-framework.md)
   - [Testing Programs](testing-programs.md)
+  - [Credit-only Accounts](credit-only-credit-debit-accounts.md)
+  - [Solana Installer](installer.md)
+  - [Testnet Participation](testnet-participation.md)
 
 - [Implemented Design Proposals](implemented-proposals.md)
   - [Leader-to-Leader Transition](leader-leader-transition.md)
diff --git a/proposals/src/credit-only-credit-debit-accounts.md b/book/src/credit-only-credit-debit-accounts.md
similarity index 99%
rename from proposals/src/credit-only-credit-debit-accounts.md
rename to book/src/credit-only-credit-debit-accounts.md
index 99befb797d..d2eeaae5bb 100644
--- a/proposals/src/credit-only-credit-debit-accounts.md
+++ b/book/src/credit-only-credit-debit-accounts.md
@@ -1,4 +1,4 @@
-# Credit-Only/Credit-Debit Transaction Accounts
+# Credit-Only Accounts
 
 This design covers the handling of credit-only and credit-debit accounts in the
 [runtime](runtime.md).  Accounts already distinguish themselves as credit-only or
diff --git a/proposals/src/installer.md b/book/src/installer.md
similarity index 100%
rename from proposals/src/installer.md
rename to book/src/installer.md
diff --git a/proposals/src/testnet-participation.md b/book/src/testnet-participation.md
similarity index 100%
rename from proposals/src/testnet-participation.md
rename to book/src/testnet-participation.md