diff --git a/_i18n/en.yml b/_i18n/en.yml
index bd549c80..0c99e557 100644
--- a/_i18n/en.yml
+++ b/_i18n/en.yml
@@ -911,6 +911,7 @@ library:
Published: 4 April 2020, with LaTeX source code here
A comprehensive conceptual (and technical) explanation of Monero.
We endeavor to teach anyone who knows basic algebra and simple computer science concepts like the ‘bit representation’ of a number not only how Monero works at a deep and comprehensive level, but also how useful and beautiful cryptography can be.
+ zerotomonerov2langs: Available in Russian and Portuguese.
zerotomonerov1: "Zero to Monero: First Edition"
zerotomonerov1p: >
Published: 26 June 2018, with LaTeX source code here
diff --git a/library/Zero-to-Monero-2-0-0-pt.pdf b/library/Zero-to-Monero-2-0-0-pt.pdf
new file mode 100644
index 00000000..474a9de8
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diff --git a/library/Zero-to-Monero-2-0-0-ru.pdf b/library/Zero-to-Monero-2-0-0-ru.pdf
new file mode 100644
index 00000000..77fdc288
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diff --git a/library/index.md b/library/index.md
index 02812400..8416f9b1 100644
--- a/library/index.md
+++ b/library/index.md
@@ -15,6 +15,7 @@ meta_descr: library.description
{% t library.zerotomonerov2p %}
+{% t library.zerotomonerov2langs %}
{% t library.zerotomonerov1p %}