The Hawthorne Legacy by Jennifer Lynn Barnes Summary: A High-Stakes Heir Hunt
Inside the Second Book of The Inheritance Games
This guide breaks down The Hawthorne Legacy, the second book in Jennifer Lynn Barnes‘s Inheritance Games series.
The story picks up right after Avery Grambs solved the first wave of puzzles left by billionaire Tobias Hawthorne.
Instead of slowing down, the mystery expands.
Readers who need a clear factual recap of what happens, who drives the action, and how the ending lands will find it here.
The focus stays on key events, character roles, and the secrets uncovered along the way.
TL;DR: The Core Mystery
- Avery Grambs races to find Toby Hawthorne, the billionaire’s son who faked his death.
- A sealed wing, an old will, and four charities expose two decades of family secrets.
- The search leads to a bombing, a kidnapping, and a DNA twist that changes everything.
- Toby is alive but refuses to return, protecting a daughter no one knew about.
- The ending leaves Avery in control and ready for the next game.

The Hawthorne Legacy Summary: The Deep Dive
Spoiler warning: This section covers the complete plot, including the ending.
Avery Kylie Grambs inherited billions from Tobias Hawthorne. She has also learned that Harry, the homeless man she played chess with, is actually Toby Hawthorne, the billionaire’s son who supposedly died in a fire.
Jameson and Avery make a wager over who can find Toby first. Grayson warns that Toby’s survival could invalidate the will and strip Avery of everything.
The search starts in a wing of Hawthorne House that has been sealed for twenty years. Inside, the group finds Toby’s childhood diary written in invisible ink on the walls. The diary confirms that Toby was adopted.
Avery finds her own birth certificate in Tobias’s desk. The signature for her father matches Toby’s handwriting. She concludes that Toby is her biological father.
An older version of the will names four charities. These charities trace Toby’s past through rehab, recovery, and the island fire. One charity, Colin’s Way, leads to Sheffield Grayson.
Sheffield Grayson turns out to be Grayson’s biological father. At the True North estate, Avery finds a hidden message Tobias left for his daughters. It shows he had tried for years to repair their relationship.
Avery travels to Rockaway Watch in Oregon. She meets Jackson Currie, the fisherman who saved Toby from the fire. She learns that her mother, whose real name was Hannah Rooney, nursed Toby back to health. Toby later left out of guilt over the fire.
A bomb destroys Avery’s private jet as she returns. She survives but spends a week in a coma. A DNA test then confirms that Ricky Grambs, not Toby, is her biological father.
Sheffield Grayson kidnaps Avery. He believes she is Toby’s daughter and plans to use her to lure Toby out. Toby appears to save her. Mellie, a staff member, kills Sheffield.
Mellie reveals that Toby also has a biological daughter named Eve. Eve looks exactly like the late Emily Laughlin. Toby refuses to return to the family, choosing to stay hidden to protect Eve.
Toby makes the evidence of his presence disappear.
Avery returns to Hawthorne House, legally emancipated and in control of the fortune. She stays with Jameson and prepares for whatever comes next.
Read Also: The Inheritance Games Summary
Characters In This Book
| Character | Role |
|---|---|
| Avery Kylie Grambs | The billionaire heiress who must solve the mystery of her inheritance and her mother’s past. |
| Tobias Hawthorne | The deceased billionaire whose intricate games continue to manipulate his family from beyond the grave. |
| Jameson Winchester Hawthorne | The grandson who partners with Avery to solve the game. |
| Grayson Davenport Hawthorne | The grandson who struggles with the truth of his parentage and his feelings for Avery. |
| Xander Hawthorne | The youngest grandson who is tasked by his grandfather to find Toby. |
| Nash Hawthorne | The eldest grandson who acts as a protector for the family and Libby. |
| Toby Hawthorne (Harry) | Tobias’s son who went missing; he is Avery’s chess partner. |
| Libby Grambs | Avery’s older sister who travels to Connecticut to find clues about Toby. |
| Max Liu | Avery’s best friend who provides assistance. |
| Alisa Ortega | Avery’s lawyer who manages her public image and legal matters. |
| Oren | Avery’s head of security who was a confidant of Tobias Hawthorne. |
| Skye Hawthorne | Tobias’s daughter and mother of the four grandsons; imprisoned for her role in an assassination attempt. |
| Zara Hawthorne-Calligaris | Tobias’s eldest daughter who holds resentment for her father and sister. |
| Sheffield Grayson | Grayson’s biological father who orchestrates the bombing and kidnapping. |
| Mellie and Eli | Siblings on the Hawthorne staff who act as double agents to find Toby for their sister, Eve. |
| Eve | Toby’s biological daughter and a physical double for Emily Laughlin. |

Summary by Chapter
Spoiler warning: This section groups the 90 chapters into six narrative blocks.
The Wager and the Bricked-Up Wing (Chapters 1–15)
Avery and Jameson make a wager over who will find Toby Hawthorne first. They break into a wing of the mansion that has been sealed for two decades.
Inside, they find Toby’s diary written in invisible ink on the walls. The diary reveals he was adopted. Avery finds her birth certificate and believes Toby is her father.
The Old Will and the Charity Hunt (Chapters 16–27)
The group studies an older version of Tobias Hawthorne’s will. It names four charities that trace Toby’s troubled youth and the victims of the Hawthorne Island fire.
Avery finds a bloodied heart left in her room. Her father Ricky resurfaces. Trust becomes a central question as hidden motives emerge.
Family Revelations and the Arizona Trip (Chapters 28–36)
Grayson and Jameson travel to Arizona to confront Sheffield Grayson. They learn he is Grayson’s biological father, the result of an affair after the island fire.
The charities suggest Toby may have suffered amnesia after the fire. This could explain why he never returned to the family.
True North and Toby’s Past (Chapters 37–59)
The group travels to True North, a Hawthorne vacation home in the Rocky Mountains. They find a photo linking Zara, Skye, and a man named Jake Nash.
Avery trades Tobias Hawthorne’s wedding ring for information. She learns Toby is biologically a Laughlin. Mrs. Laughlin acknowledges Avery as potential family.
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Ambush, the Bomb, and Recovery (Chapters 60–85)
During a televised interview, Avery is ambushed with photos of Toby. Grayson kisses her on-air to stop her from revealing the connection.
After meeting the fisherman who saved Toby, Avery’s jet is destroyed by a bomb. She wakes from a coma and learns Ricky is her biological father.
Sheffield Grayson kidnaps Avery. Toby appears to save her. Mellie kills Sheffield and reveals Toby’s daughter Eve exists.
Resolution and the New Game (Chapters 86–90)
Avery becomes legally emancipated and takes full control of the fortune. Toby disappears again to protect Eve from the Hawthorne name.
Avery accepts her role as the player rather than the tool. She and Jameson share a final coin toss as they prepare for the next mystery.
Books Like The Hawthorne Legacy
The Inheritance Games by Jennifer Lynn Barnes — The first book in the series, where Avery inherits a billionaire’s fortune through a twisted puzzle.
The Final Gambit by Jennifer Lynn Barnes — The third book continues the puzzles and tests Avery’s control over the Hawthorne estate.
One of Us Is Lying by Karen M. McManus — High-stakes YA mystery with secrets and complex teen dynamics.
A Good Girl’s Guide to Murder by Holly Jackson — Focuses on unraveling a cold case and small-town secrets.
Truly Devious by Maureen Johnson — Features a sprawling boarding school setting and intricate puzzles.
Knives Out — While a film, it shares the eccentric billionaire, disinherited family, and surprising heir trope.
Frequently Asked Questions About the Ending
How does The Hawthorne Legacy end?
The Hawthorne Legacy ends with Avery surviving a kidnapping, Sheffield Grayson killed by Mellie, and Toby Hawthorne disappearing again to protect his biological daughter Eve.
Is Toby Hawthorne Avery’s father?
No, Toby Hawthorne is not Avery’s biological father. A DNA test confirms that Ricky Grambs, the man Avery believed was her neglectful father, is actually her biological father.
Does Avery choose Jameson or Grayson?
Avery continues her romantic relationship with Jameson at the end of The Hawthorne Legacy. Grayson’s story moves in a different direction after he learns Sheffield Grayson is his father.
Who bombs Avery’s plane?
Sheffield Grayson orchestrates the bombing of Avery’s private jet in The Hawthorne Legacy. He wants to harm Avery to draw out Toby Hawthorne.
Who is Eve in The Hawthorne Legacy?
Eve is Toby Hawthorne’s biological daughter, introduced near the end of the story. She is a physical double for Emily Laughlin and remains hidden to protect her from the Hawthorne family legacy.
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