diff --git a/19-strings-runes-bytes/exercises/01-convert/main.go b/19-strings-runes-bytes/exercises/01-convert/main.go
new file mode 100644
index 0000000..956ae36
--- /dev/null
+++ b/19-strings-runes-bytes/exercises/01-convert/main.go
@@ -0,0 +1,37 @@
+package main
+
+// ---------------------------------------------------------
+// EXERCISE: Convert the strings
+//
+//   1. Loop over the words slice
+//
+//   2. In the loop:
+//      1. Convert each string value to a byte slice
+//      2. Print the byte slice
+//      3. Append the byte slice to the `bwords`
+//
+//   3. Print the words using the `bwords`
+//
+// EXPECTED OUTPUT
+//  [103 111 112 104 101 114]
+//  [112 114 111 103 114 97 109 109 101 114]
+//  [103 111 32 108 97 110 103 117 97 103 101]
+//  [103 111 32 115 116 97 110 100 97 114 100 32 108 105 98 114 97 114 121]
+//  gopher
+//  programmer
+//  go language
+//  go standard library
+// ---------------------------------------------------------
+
+func main() {
+	// Please uncomment the code below
+
+	// words := []string{
+	// 	"gopher",
+	// 	"programmer",
+	// 	"go language",
+	// 	"go standard library",
+	// }
+
+	// var bwords [][]byte
+}
diff --git a/19-strings-runes-bytes/exercises/01-convert/solution/main.go b/19-strings-runes-bytes/exercises/01-convert/solution/main.go
new file mode 100644
index 0000000..b029514
--- /dev/null
+++ b/19-strings-runes-bytes/exercises/01-convert/solution/main.go
@@ -0,0 +1,32 @@
+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+func main() {
+	words := []string{
+		"gopher",
+		"programmer",
+		"go language",
+		"go standard library",
+	}
+
+	var bwords [][]byte
+	for _, w := range words {
+		bw := []byte(w)
+
+		fmt.Println(bw)
+
+		bwords = append(bwords, bw)
+	}
+
+	for _, w := range bwords {
+		fmt.Println(string(w))
+	}
+}
diff --git a/19-strings-runes-bytes/exercises/02-print-the-runes/main.go b/19-strings-runes-bytes/exercises/02-print-the-runes/main.go
new file mode 100644
index 0000000..7deb090
--- /dev/null
+++ b/19-strings-runes-bytes/exercises/02-print-the-runes/main.go
@@ -0,0 +1,28 @@
+package main
+
+// ---------------------------------------------------------
+// EXERCISE: Print the runes
+//
+//  1. Loop over the "console" word and print its runes one by one,
+//     in decimals, hexadecimals and binary.
+//
+//  2. Manually put the runes of the "console" word to a byte slice, one by one.
+//
+//     As the elements of the byte slice use only the rune literals.
+//
+//     Print the byte slice.
+//
+//  3. Repeat the step 2 but this time, as the elements of the byte slice,
+//     use only decimal numbers.
+//
+//  4. Repeat the step 2 but this time, as the elements of the byte slice,
+//     use only hexadecimal numbers.
+//
+//
+// EXPECTED OUTPUT
+//   Run the solution to see the expected output.
+// ---------------------------------------------------------
+
+func main() {
+	const word = "console"
+}
diff --git a/19-strings-runes-bytes/exercises/02-print-the-runes/solution/main.go b/19-strings-runes-bytes/exercises/02-print-the-runes/solution/main.go
new file mode 100644
index 0000000..0ef7586
--- /dev/null
+++ b/19-strings-runes-bytes/exercises/02-print-the-runes/solution/main.go
@@ -0,0 +1,33 @@
+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import "fmt"
+
+func main() {
+	const word = "console"
+
+	for _, w := range word {
+		fmt.Printf("%c\n", w)
+		fmt.Printf("\tdecimal: %[1]d\n", w)
+		fmt.Printf("\thex    : 0x%[1]x\n", w)
+		fmt.Printf("\tbinary : 0b%08[1]b\n", w)
+	}
+
+	// print the word manually using runes
+	fmt.Printf("with runes       : %s\n",
+		string([]byte{'c', 'o', 'n', 's', 'o', 'l', 'e'}))
+
+	// print the word manually using decimals
+	fmt.Printf("with decimals    : %s\n",
+		string([]byte{99, 111, 110, 115, 111, 108, 101}))
+
+	// print the word manually using hexadecimals
+	fmt.Printf("with hexadecimals: %s\n",
+		string([]byte{0x63, 0x6f, 0x6e, 0x73, 0x6f, 0x6c, 0x65}))
+}
diff --git a/19-strings-runes-bytes/exercises/03-rune-manipulator/main.go b/19-strings-runes-bytes/exercises/03-rune-manipulator/main.go
new file mode 100644
index 0000000..17f96de
--- /dev/null
+++ b/19-strings-runes-bytes/exercises/03-rune-manipulator/main.go
@@ -0,0 +1,47 @@
+package main
+
+// ---------------------------------------------------------
+// EXERCISE: Rune Manipulator
+//
+//  Please read the comments inside the following code.
+//
+// EXPECTED OUTPUT
+//  Please run the solution.
+// ---------------------------------------------------------
+
+func main() {
+	strings := []string{
+		"cool",
+		"güzel",
+		"jīntiān",
+		"今天",
+		"read 🤓",
+	}
+
+	_ = strings
+
+	// Print the byte and rune length of the strings
+	// Hint: Use len and utf8.RuneCountInString
+
+	// Print the bytes of the strings in hexadecimal
+	// Hint: Use % x verb
+
+	// Print the runes of the strings in hexadecimal
+	// Hint: Use % x verb
+
+	// Print the runes of the strings as rune literals
+	// Hint: Use for range
+
+	// Print the first rune and its byte size of the strings
+	// Hint: Use utf8.DecodeRuneInString
+
+	// Print the last rune of the strings
+	// Hint: Use utf8.DecodeLastRuneInString
+
+	// Slice and print the first two runes of the strings
+
+	// Slice and print the last two runes of the strings
+
+	// Convert the string to []rune
+	// Print the first and last two runes
+}
diff --git a/19-strings-runes-bytes/exercises/03-rune-manipulator/solution/main.go b/19-strings-runes-bytes/exercises/03-rune-manipulator/solution/main.go
new file mode 100644
index 0000000..28149fd
--- /dev/null
+++ b/19-strings-runes-bytes/exercises/03-rune-manipulator/solution/main.go
@@ -0,0 +1,78 @@
+// For more tutorials: https://blog.learngoprogramming.com
+//
+// Copyright © 2018 Inanc Gumus
+// Learn Go Programming Course
+// License: https://creativecommons.org/licenses/by-nc-sa/4.0/
+//
+
+package main
+
+import (
+	"fmt"
+	"unicode/utf8"
+)
+
+func main() {
+	strings := []string{
+		"cool",
+		"güzel",
+		"jīntiān",
+		"今天",
+		"read 🤓",
+	}
+
+	for _, s := range strings {
+		fmt.Printf("%q\n", s)
+
+		// Print the byte and rune length of the strings
+		// Hint: Use len and utf8.RuneCountInString
+		fmt.Printf("\thas %d bytes and %d runes\n",
+			len(s), utf8.RuneCountInString(s))
+
+		// Print the bytes of the strings in hexadecimal
+		// Hint: Use % x verb
+		fmt.Printf("\tbytes   : % x\n", s)
+
+		// Print the runes of the strings in hexadecimal
+		// Hint: Use % x verb
+		fmt.Print("\trunes   :")
+		for _, r := range s {
+			fmt.Printf("% x", r)
+		}
+		fmt.Println()
+
+		// Print the runes of the strings as rune literals
+		// Hint: Use for range
+		fmt.Print("\trunes   :")
+		for _, r := range s {
+			fmt.Printf("%q", r)
+		}
+		fmt.Println()
+
+		// Print the first rune and its byte size of the strings
+		// Hint: Use utf8.DecodeRuneInString
+		r, size := utf8.DecodeRuneInString(s)
+		fmt.Printf("\tfirst   : %q (%d bytes)\n", r, size)
+
+		// Print the last rune of the strings
+		// Hint: Use utf8.DecodeLastRuneInString
+		r, size = utf8.DecodeLastRuneInString(s)
+		fmt.Printf("\tfirst   : %q (%d bytes)\n", r, size)
+
+		// Slice and print the first two runes of the strings
+		_, first := utf8.DecodeRuneInString(s)
+		_, second := utf8.DecodeRuneInString(s[first:])
+		fmt.Printf("\tfirst 2 : %q\n", s[:first+second])
+
+		// Slice and print the last two runes of the strings
+		_, last1 := utf8.DecodeLastRuneInString(s)
+		_, last2 := utf8.DecodeLastRuneInString(s[:len(s)-last1])
+		fmt.Printf("\tlast 2  : %q\n", s[len(s)-last2-last1:])
+
+		// Convert the string to []rune
+		// Print the first and last two runes
+		rs := []rune(s)
+		fmt.Printf("\tfirst 2 : %q\n", string(rs[:2]))
+		fmt.Printf("\tlast 2  : %q\n", string(rs[len(rs)-2:]))
+	}
+}
diff --git a/19-strings-runes-bytes/exercises/README.md b/19-strings-runes-bytes/exercises/README.md
new file mode 100644
index 0000000..6a49b8a
--- /dev/null
+++ b/19-strings-runes-bytes/exercises/README.md
@@ -0,0 +1,13 @@
+# Strings, bytes, and runes exercises
+
+1. **[Convert](https://github.com/inancgumus/learngo/tree/master/19-strings-runes-bytes/exercises/01-convert)**
+
+    Use []byte <-> string conversions.
+
+2. **[Print the Runes](https://github.com/inancgumus/learngo/tree/master/19-strings-runes-bytes/exercises/02-print-the-runes)**
+
+    Use Printf verbs.
+
+3. **[Rune Manipulator](https://github.com/inancgumus/learngo/tree/master/19-strings-runes-bytes/exercises/03-rune-manipulator)**
+
+    Use utf8 package, indexing and slicing.
\ No newline at end of file
diff --git a/19-strings-runes-bytes/questions/README.md b/19-strings-runes-bytes/questions/README.md
new file mode 100644
index 0000000..6725429
--- /dev/null
+++ b/19-strings-runes-bytes/questions/README.md
@@ -0,0 +1,60 @@
+# Strings, Runes and Bytes Quiz
+
+## Which byte slice below equals to the "keeper" string?
+```go
+// Here are the corresponding code points for the runes of "keeper":
+// k => 107
+// e => 101
+// p => 112
+// r => 114
+```
+1. []byte{107, 101, 101, 112, 101, 114} *CORRECT*
+2. []byte{112, 101, 101, 112, 114, 101}
+3. []byte{114, 101, 112, 101, 101, 112}
+4. []byte{112, 101, 101, 114, 107, 101}
+
+
+## What does this code print?
+```go
+// Code points:
+// g => 103
+// o => 111
+fmt.Println(string(103), string(111))
+```
+1. 103 111
+2. g o *CORRECT*
+3. n o
+4. "103 111"
+
+
+## What does this code print?
+```go
+const word = "gökyüzü"
+bword := []byte(word)
+
+// ö => 2 bytes
+// ü => 2 bytes
+fmt.Println(utf8.RuneCount(bword), len(word), len(string(word[1])))
+```
+1. 7 10 2 *CORRECT*
+2. 10 7 1
+3. 10 7 2
+4. 7 7 1
+
+
+## Which one below is true?
+1. for range loops over the bytes of a string
+2. for range loops over the runes of a string *CORRECT*
+
+
+## For a utf-8 encoded string value, which one below is true?
+1. runes always start and end in the same indexes
+2. runes may start and end in different indexes *CORRECT*
+3. bytes may start and end in different indexes
+
+
+
+## Why can't you change the bytes of a string value?
+1. Strings values are immutable byte slices
+2. Strings are used a lot so they are being shared behind the scenes
+3. All of above *CORRECT*
\ No newline at end of file