diff --git a/src/Entity/Frontpage.php b/src/Entity/Frontpage.php
index 8e069cf..dd3a496 100644
--- a/src/Entity/Frontpage.php
+++ b/src/Entity/Frontpage.php
@@ -24,7 +24,7 @@ class Frontpage extends Entity
      */
     public static function get(Bookboon $bookboon, array $bookTypes = ['pdf']) : BookboonResponse
     {
-        $bResponse = $bookboon->rawRequest("/frontpage", ['bookType' => join(',', $bookTypes)]);
+        $bResponse = $bookboon->rawRequest('/frontpage', ['bookType' => implode(',', $bookTypes)]);
 
         $bResponse->setEntityStore(
             new EntityStore(Frontpage::getEntitiesFromArray($bResponse->getReturnArray()))
@@ -107,4 +107,4 @@ public function getBooks() : array
     {
         return Book::getEntitiesFromArray($this->safeGet('books', []));
     }
-}
\ No newline at end of file
+}
diff --git a/src/Entity/Journey.php b/src/Entity/Journey.php
new file mode 100644
index 0000000..f1801da
--- /dev/null
+++ b/src/Entity/Journey.php
@@ -0,0 +1,147 @@
+<?php
+
+namespace Bookboon\Api\Entity;
+
+use Bookboon\Api\Bookboon;
+use Bookboon\Api\Client\BookboonResponse;
+use Bookboon\Api\Exception\UsageException;
+
+class Journey extends Entity
+{
+    private $books;
+
+    /**
+     * @param Bookboon $bookboon
+     * @param string $journeyId
+     * @return BookboonResponse
+     * @throws \Bookboon\Api\Exception\UsageException
+     */
+    public static function get(Bookboon $bookboon, string $journeyId) : BookboonResponse
+    {
+        $bResponse = $bookboon->rawRequest("/journeys/$journeyId");
+
+        $journeyEntity = new static($bResponse->getReturnArray());
+
+        if (count($journeyEntity->getBookIds()) > 0) {
+            $books = Book::getMultiple($bookboon, $journeyEntity->getBookIds(), false);
+        }
+
+        $journeyEntity->setBooks($books->getEntityStore()->get());
+
+        $bResponse->setEntityStore(
+            new EntityStore(
+                [
+                    $journeyEntity
+                ]
+            )
+        );
+
+        return $bResponse;
+    }
+
+    /**
+     * Get all journeys
+     *
+     * @param Bookboon $bookboon
+     * @param array $bookTypes
+     * @return BookboonResponse
+     * @throws UsageException
+     * @throws \Bookboon\Api\Exception\ApiDecodeException
+     */
+    public static function getAll(Bookboon $bookboon, array $bookTypes = ['pdf']) : BookboonResponse
+    {
+        $bResponse = $bookboon->rawRequest('/journeys');
+
+        $bResponse->setEntityStore(
+            new EntityStore(Journey::getEntitiesFromArray($bResponse->getReturnArray()))
+        );
+
+        return $bResponse;
+    }
+
+    /**
+     * @return string id
+     */
+    public function getId() : string
+    {
+        return $this->safeGet('_id');
+    }
+
+    /**
+     * @return string title
+     */
+    public function getTitle() : string
+    {
+        return $this->safeGet('title');
+    }
+
+    /**
+     * @return string abstract
+     */
+    public function getAbstract() : string
+    {
+        return $this->safeGet('abstract');
+    }
+
+    /**
+     * @return string description
+     */
+    public function getDescription() : string
+    {
+        return $this->safeGet('description');
+    }
+
+    /**
+     * Return publish date.
+     *
+     * @return string date of publishing
+     */
+    public function getPublished() : string
+    {
+        return $this->safeGet('published');
+    }
+
+    /**
+     * @return bool is featured
+     */
+    public function isFeatured() : bool
+    {
+        return $this->safeGet('isFeatured');
+    }
+
+    /**
+     * @return array book ids
+     */
+    public function getBookIds() : array
+    {
+        return $this->safeGet('books', []);
+    }
+
+    /**
+     * @return array books
+     */
+    public function getBooks() : array
+    {
+        return $this->books;
+    }
+
+    /**
+     * @param array $books
+     * @return void
+     */
+    public function setBooks(array $books) : void
+    {
+        $this->books = $books;
+    }
+
+    /**
+     * Determines whether api response is valid
+     *
+     * @param array $array
+     * @return bool
+     */
+    protected function isValid(array $array): bool
+    {
+        return isset($array['_id'], $array['title'], $array['abstract']);
+    }
+}
diff --git a/src/Entity/Language.php b/src/Entity/Language.php
new file mode 100644
index 0000000..1c0dbdf
--- /dev/null
+++ b/src/Entity/Language.php
@@ -0,0 +1,81 @@
+<?php
+
+namespace Bookboon\Api\Entity;
+
+use Bookboon\Api\Bookboon;
+use Bookboon\Api\Client\BookboonResponse;
+use Bookboon\Api\Exception\UsageException;
+
+class Language extends Entity
+{
+    /**
+     * Get all languages
+     *
+     * @param Bookboon $bookboon
+     * @param array $bookTypes
+     * @return BookboonResponse
+     * @throws UsageException
+     * @throws \Bookboon\Api\Exception\ApiDecodeException
+     */
+    public static function get(Bookboon $bookboon, array $bookTypes = ['pdf']) : BookboonResponse
+    {
+        $bResponse = $bookboon->rawRequest('/languages');
+
+        $bResponse->setEntityStore(
+            new EntityStore(Language::getEntitiesFromArray($bResponse->getReturnArray()))
+        );
+
+        return $bResponse;
+    }
+
+    /**
+     * @return string id
+     */
+    public function getId() : string
+    {
+        return $this->safeGet('id');
+    }
+
+    /**
+     * @return string code
+     */
+    public function getCode() : string
+    {
+        return $this->safeGet('code');
+    }
+
+    /**
+     * @return string slug
+     */
+    public function getSlug() : string
+    {
+        return $this->safeGet('_slug');
+    }
+
+    /**
+     * @return string name
+     */
+    public function getName() : string
+    {
+        return $this->safeGet('name');
+    }
+
+    /**
+     * @return string localized name
+     */
+    public function getLocalizedName() : string
+    {
+        return $this->safeGet('localizedName');
+    }
+
+    /**
+     * Determines whether api response is valid
+     *
+     * @param array $array
+     * @return bool
+     */
+    protected function isValid(array $array): bool
+    {
+        return isset($array['code'], $array['id'], $array['name']);
+    }
+}
diff --git a/src/Entity/Subscription.php b/src/Entity/Subscription.php
index 212c3a0..e1d4231 100644
--- a/src/Entity/Subscription.php
+++ b/src/Entity/Subscription.php
@@ -86,4 +86,4 @@ public static function remove(Bookboon $bookboon, string $email, ?string $alias)
     }
 
 }
-    
+
diff --git a/tests/Entity/JourneyTest.php b/tests/Entity/JourneyTest.php
new file mode 100644
index 0000000..b68979b
--- /dev/null
+++ b/tests/Entity/JourneyTest.php
@@ -0,0 +1,66 @@
+<?php
+
+namespace Bookboon\Api\Entity;
+
+use Bookboon\Api\Bookboon;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Class JourneyTest
+ * @package Bookboon\Api\Entity
+ * @group entity
+ */
+class JourneyTest extends TestCase
+{
+    private $methodsToTest = ['getTitle', 'getId', 'getAbstract', 'getDescription', 'getPublished'];
+    private static $bookboon;
+
+    public static function setUpBeforeClass()
+    {
+        include_once(__DIR__ . '/../Helpers.php');
+        self::$bookboon = \Helpers::getBookboon();
+    }
+
+    public function providerTestGetters()
+    {
+        return [
+            'getTitle' => ['getTitle'],
+            'getId' => ['getId'],
+            'getAbstract' => ['getAbstract'],
+            'getDescription' => ['getDescription'],
+            'getPublished' => ['getPublished'],
+        ];
+    }
+
+    public function testFirstAllJourneysData()
+    {
+        $data = Journey::getAll(self::$bookboon)
+            ->getEntityStore()
+            ->get()[0];
+
+        foreach ($this->methodsToTest as $method) {
+            $this->assertNotFalse($data->$method());
+        }
+    }
+
+    public function testGetJourney()
+    {
+        $data = Journey::get(self::$bookboon, '010e0268-0eec-4859-a67a-ce41ee2315c4')
+            ->getEntityStore()
+            ->get()[0];
+
+        foreach ($this->methodsToTest as $method) {
+            $this->assertNotFalse($data->$method());
+        }
+
+        $this->assertInstanceOf(Book::class, $data->getBooks()[0]);
+    }
+
+    /**
+     * @expectedException \Bookboon\Api\Exception\EntityDataException
+     */
+    public function testInvalidJourney()
+    {
+        $language = new Language(['blah']);
+    }
+}
diff --git a/tests/Entity/LanguageTest.php b/tests/Entity/LanguageTest.php
new file mode 100644
index 0000000..aacf200
--- /dev/null
+++ b/tests/Entity/LanguageTest.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace Bookboon\Api\Entity;
+
+use Bookboon\Api\Bookboon;
+use PHPUnit\Framework\TestCase;
+
+/**
+ * Class LanguageTest
+ * @package Bookboon\Api\Entity
+ * @group entity
+ */
+class LanguageTest extends TestCase
+{
+    /** @var []Language */
+    private static $data = null;
+
+    public static function setUpBeforeClass()
+    {
+        include_once(__DIR__ . '/../Helpers.php');
+        $bookboon = \Helpers::getBookboon();
+        self::$data = Language::get($bookboon)
+            ->getEntityStore()
+            ->get()[0];
+    }
+
+    public function providerTestGetters()
+    {
+        return [
+            'getName' => ['getName'],
+            'getId' => ['getId'],
+            'getLocalizedName' => ['getLocalizedName'],
+            'getCode' => ['getCode'],
+        ];
+    }
+
+    /**
+     * @dataProvider providerTestGetters
+     */
+    public function testNotFalse($method)
+    {
+        $this->assertNotFalse(self::$data->$method());
+    }
+
+    /**
+     * @expectedException \Bookboon\Api\Exception\EntityDataException
+     */
+    public function testInvalidLanguage()
+    {
+        $language = new Language(['blah']);
+    }
+}