The Problems of love

1 The Spill 2 The Rise of Tritannus 3 Return to Alfea 4 The Sirenix Book 5 The Lilo 6 The Power of Harmonix 7 The Shimmering Shells 8 Secret of the Ruby Reef 9 The Empathy Gem 10 Trix Tricks 11 Test of Courage 12 Sirenix 13 A Magix Christmas 14 The Emperor Throne 15 The Pillar of Light 16 The Eclipse 17 Faraway Reflections 18 The Devourer 19 The Singing Whales 20 The Problems of love 21 A Perfect Date 22 Listen to your heart 23 The Shark's Eye 24 Saving Paradise Bay 25 The Last Discovery 26 The Fall of Tritannus