When the Moon Hatched (The Moonfall Series Book 1): Complete Study Companion

⚠️ Spoiler Warning: This guide contains detailed spoilers for the entire novel. Proceed only if you've finished reading or are comfortable knowing the plot.

Quick Facts

Short Summary

Raeve, an assassin with complete amnesia, is known as the Elding Blade of the Fíur du Ath. After her adopted child Essi is murdered by the sadistic bounty hunter Rekk Zharos, Raeve is captured and sentenced to death by dragon. She is rescued by Kaan Vaegor, the scarred Burn King, who believes she is the reincarnation of his lost lover, Elluin. As political tensions rise between kingdoms and a prophecy about the fallen moons emerges, Raeve must confront her forgotten past, her growing bond with Kaan, and her thirst for revenge, all while dark forces close in.

Full Summary

The world was created by five gods: Caelis (Aether), Bulder (Ground), Rayne (Water), Clode (Air), and Ignos (Fire). Dragons, their most prized creations, sailed into space upon death and calcified into moons. When the moons began to fall, the gods trapped Caelis inside an Aether Stone set in a diadem, entrusted to a fae warrior’s bloodline. Thousands of years later, another moon falls.

The story opens with Raeve, an assassin working for the rebel group Fíur du Ath, disguised as a bard named Kemori. She infiltrates a club to kill Lord Tarik Relaken, a predator who abducts children. She successfully kills Tarik and frees the captive children. She then returns to her hideout, where she cares for Essi, a young null girl she rescued from the Undercity. Raeve suffers from amnesia, unable to remember anything before waking in a cage twenty-three phases earlier.

Rekk Zharos, a bounty hunter, murders Essi to lure Raeve into a trap. Raeve tracks Rekk into the Undercity but is captured, tortured, and put on trial before the Guild of Nobles. She is sentenced to be fed to dragons in the coliseum. During the execution, a giant Sabersythe dragon named Rygun intervenes and carries her away. Raeve wakes to find herself rescued by Kaan Vaegor, the Burn King.

Kaan takes Raeve to his kingdom, Dhomm, and reveals that she is the reincarnation of Elluin Neván, the woman he loved who died 123 phases ago. Raeve’s body bears the same scars and her moonplume dragon, Slátra, was reconstructed from Kaan’s scavenged remains. Raeve resists this identity, but memories begin to surface. Kaan’s sister Veya travels to Arithia to retrieve Elluin’s hidden diary, which contains a truth that could destroy the world.

Prophecy emerges from the Johkull Clan: Raeve’s offspring will tether the moons to the sky. Raeve undergoes a Tookah Trial, a fight to the death for the right to claim her as a breeder. Kaan arrives and claims her as his roskr (greater), halting the trial. Meanwhile, the princess Kyzari wears the Aether Stone diadem and can hear the trapped god Caelis. She loves him and wants to free him, a move that would kill her.

Raeve and Kaan grow closer, sharing a hidden cliff dwelling. Raeve discovers she is pregnant with Kaan’s child. King Ostern, Kaan’s father, blackmails her into agreeing to bind with Tyroth Vaegor to protect Kaan, Veya, and the dragon Slátra. Raeve sends a cruel note to Kaan and leaves with Slátra.

Rekk Zharos arrives at Dhomm, tracking Princess Kyzari for Tyroth. Raeve, consumed by rage over his treatment of a moonplume named Líri, captures and tortures Rekk. Her darker persona, “The Other,” takes over, wielding multiple elemental songs. Raeve eventually infiltrates Arithia’s palace, reads Elluin’s diary, and learns Elluin lied about her child’s father to protect Kaan. The diary contains a truth she believes will destroy the world.

In the epilogue, the Scavenger King Arkyn holds Princess Kyzari captive. Kyzari sends a hidden message to Kaan. Arkyn, seeking revenge against Kaan, plans to use Kyzari to claim the Burn throne. A damaged lark bearing three letters reaches Kyzari, hinting at a deeper connection.

The story ends on multiple cliffhangers: Raeve’s past is still not fully resolved, the moons continue to threaten, and the political conflict between kingdoms escalates.

Main Characters

• Raeve (Elluin Neván) – A fierce assassin with amnesia, known as the Elding Blade. She seeks revenge against Rekk Zharos while rediscovering her lost identity as Kaan’s former lover.
• Kaan Vaegor – The scarred Burn King who lost Elluin 123 phases ago. He reconstructs her life and tries to protect Raeve while confronting political threats from his brothers.
• Essi – A young null child rescued by Raeve from the Undercity. Her murder by Rekk Zharos triggers Raeve’s vengeful rampage.
• Rekk Zharos – A sadistic bounty hunter who kills Essi and hunts Princess Kyzari. He tortures Raeve and is eventually captured by The Other.
• Veya Vaegor – Kaan’s combat-instructor sister who retrieves Elluin’s hidden diary, providing pivotal revelations about Raeve’s past.
• Haedeon Neván – Raeve’s younger brother who becomes paralyzed after a failed Moonplume egg theft, deeply scarring her childhood.

Themes

• Memory and Identity – Raeve’s amnesia forces her to reconstruct her identity, while Kaan grapples with the gap between her former self and current persona.
• Grief and Loss – The novel is saturated with loss: Raeve mourns her family, Essi, and her dragon; Kaan grieves Elluin; Haedeon’s paralysis represents a living loss of potential.
• Power and Oppression – The systematic oppression of nulls, bloodstone economy, forced bindings, and tyranny of kings highlight corrupt power structures.
• Redemption and Sacrifice – Kaan seeks redemption for past failures; Raeve sacrifices her own desires to protect others.
• Love and Vulnerability – The central romance between Raeve and Kaan is complicated by amnesia, distrust, and political barriers; true love requires emotional surrender despite fear of loss.

Symbols

• The Aether Stone Diadem – A black stone diadem that drains the life of its wearer, containing the trapped god Caelis. It drives political conflict.
• Fallen Moons (Dragon Tombs) – Petrified dragons that calcified into moons; their falling symbolizes disruption of cosmic order and the haunting legacy of past violence.
• The Internal Lake – A frozen mental refuge where Raeve buries painful memories and emotions, representing dissociation from trauma.
• The Málmr – A carved stone necklace exchanged as a bond of loyalty and love; Kaan’s málmr given to Raeve symbolizes their connection and his sacrifice.

Ending Overview

In the final chapters, Raeve reads Elluin’s diary and learns that Elluin lied about her child’s father to protect Kaan from King Ostern’s wrath. The diary’s truth is so devastating that Raeve believes it will destroy the world. Rekk Zharos is captured and tortured by Raeve’s darker alter ego, The Other. The epilogue introduces the Scavenger King Arkyn, who holds Princess Kyzari captive. Kyzari secretly sends a message to Kaan. Arkyn, seeking revenge against Kaan for stealing his vengeance, plans to use Kyzari to claim the Burn throne. A damaged parchment lark bearing three letters reaches Kyzari, hinting at a mysterious connection. The story ends with the moons still falling and the political conflict unresolved, setting up the next book in the series.

Chapter-by-Chapter Table

Common Questions and Answers

1. Who is Raeve? Raeve is the protagonist, an assassin known as the Elding Blade of the Fíur du Ath. She suffers from complete amnesia and is later revealed to be Elluin Neván, the lost lover of King Kaan Vaegor.

2. What is the Aether Stone? The Aether Stone is a black crystal that contains the trapped god Caelis. It is set in a diadem that feeds on the life force of its wearer, and it is central to the prophecy about the fallen moons.

3. Why does Kaan believe Raeve is Elluin? Kaan recognizes Raeve’s physical scars, her muscle memory, and the way she responds to his málmr. He has reconstructed her Moonplume dragon from remains and believes she is the reincarnation of his lost lover.

4. What happened to Essi? Essi is a young null child adopted by Raeve. She is stabbed by the bounty hunter Rekk Zharos as part of a trap to lure Raeve out. Her death drives Raeve’s revenge plot.

5. What is the Tookah Trial? The Tookah Trial is a ritual of the Johkull Clan where two warriors fight to the death for the right to bind to a Kholu (a prophesied woman) and produce offspring. Raeve is subjected to this trial but is rescued by Kaan.

6. How does the book end? The book ends with Raeve reading Elluin’s diary and learning a world-shattering truth. Rekk Zharos is captured by The Other. The epilogue sets up the next book with Scavenger King Arkyn using Princess Kyzari to threaten Kaan’s throne.

7. What are nulls? Nulls are people who have no elemental song and cannot use magic. They are often oppressed, clipped, and subjected to forced labor. Raeve protects nulls and opposes the system that exploits them.

8. What is the significance of the fallen moons? The fallen moons are petrified dragons that calcified after death. Their falling from the sky disrupts the cosmic order and is caused by Caelis’s trapped emptiness. The falling moons are a central symbol of the world’s instability and past violence.

Deeper Exploration

• Chapter-by-chapter summaries
• Character profiles
• Theme analysis
• Symbols explained
• Ending explained
• Study questions and answers
• Quiz yourself
• Essay prompts