diff --git a/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/en-GB.json b/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/en-GB.json
index 0694811b78..af20ee9ba7 100644
--- a/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/en-GB.json
+++ b/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/en-GB.json
@@ -100,6 +100,7 @@
     "VolosoftSharingInformationMessage": "I would like Volosoft to share my information with select partners so I can receive relevant information about their products and services.",
     "WeWillSendYouADownloadLink": "We've sent the file to {0}.",
     "InvalidFormInputs": "Please, type the valid information specified on the form.",
-    "DDDBookEmailBody": "Thank you. <br /> To download your book, <a href=\"{0}\">click here</a>."
+    "DDDBookEmailBody": "Thank you. <br /> To download your book, <a href=\"{0}\">click here</a>.",
+    "FreeDDDEBook": "Free DDD E-Book"
   }
 }
\ No newline at end of file
diff --git a/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/en.json b/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/en.json
index d7f9f3c651..58e4b561d6 100644
--- a/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/en.json
+++ b/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/en.json
@@ -357,6 +357,7 @@
     "VolosoftSharingInformationMessage": "I would like Volosoft to share my information with select partners so I can receive relevant information about their products and services.",
     "WeWillSendYouADownloadLink": "A link to download the e-book has been sent to {0}.<br/> Check your inbox / junk / spam boxes!",
     "InvalidFormInputs": "Please, type the valid information specified on the form.",
-    "DDDBookEmailBody": "Thank you. <br /> To download your book, <a href=\"{0}\">click here</a>."
+    "DDDBookEmailBody": "Thank you. <br /> To download your book, <a href=\"{0}\">click here</a>.",
+    "FreeDDDEBook": "Free DDD E-Book"
   }
 }
diff --git a/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/tr.json b/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/tr.json
index 76d6fc7c57..c07678b890 100644
--- a/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/tr.json
+++ b/abp_io/AbpIoLocalization/AbpIoLocalization/Commercial/Localization/Resources/tr.json
@@ -97,6 +97,7 @@
     "VolosoftSharingInformationMessage": "Volosoft'un ürünlerimi seçkin ortaklarla paylaşmasını kabul ediyorum, böylece ilgili ortakların ürünleri ve hizmetleri hakkında ilgili bilgileri alabilirim.",
     "WeWillSendYouADownloadLink": "{0} adresine email gönderilmiştir.",
     "InvalidFormInputs": "Lütfen formda belirtilen geçerli bilgileri yazınız.",
-    "DDDBookEmailBody": "Teşekkürler. <br /> Kitabı indirmek için, <a href=\"{0}\">buraya tıklayınız</a>."
+    "DDDBookEmailBody": "Teşekkürler. <br /> Kitabı indirmek için, <a href=\"{0}\">buraya tıklayınız</a>.",
+    "FreeDDDEBook": "Ücretsiz DDD E-Kitap"
   }
 }
\ No newline at end of file