The Likeness

The Likeness is the second Dublin Murder Squad novel and the Cassie Maddox half of the Dublin Murders source path. Penguin Random House identifies In the Woods and The Likeness as the two Tana French novels adapted for the Starz crime drama, and Penguin lists the paperback edition with ISBN 9780143115625.

The premise sounds almost gothic: a detective finds a murder victim who looks like her and used an old undercover alias. French turns that hook into a book about identity, class performance, friendship, and the seduction of being wanted by a group that does not really know you.

Read it after In the Woods if Dublin Murders left you wanting more Cassie. Skip it if you need police work to stay plausible at every turn.

Cassie Maddox is the detective asked to step back into undercover work by becoming the victim's double.

Lexie Madison is the dead woman whose borrowed identity becomes the center of the investigation.

Frank Mackey manages the operation with charm, pressure, and a flexible sense of ethics.

The housemates at Whitethorn House create the emotional pull that makes Cassie's assignment dangerous.

No. 1 - Direct Starz source line. It is one of the two novels officially tied to Dublin Murders.

No. 2 - Identity as suspense. The question reaches beyond who killed Lexie to why Cassie wants the lie to last.

No. 3 - Strong series bridge. It connects Rob Ryan's case to later Dublin Murder Squad books through Frank Mackey.

Read this if you are...

• Coming from Starz's Dublin Murders.
• Interested in psychological crime built around identity.
• Drawn to campus-adjacent houses, chosen families, and dangerous intimacy.
• Willing to accept a bold premise for the sake of character pressure.

Skip it if you are...

• Avoiding murder investigations and undercover manipulation.
• Looking for a strict procedural.
• Frustrated by characters making emotionally risky choices.
• Wanting Rob Ryan to remain the main focus.

• Read it after In the Woods. Cassie's choices carry more weight if you know what came before.
• Watch the house as a character. Whitethorn House creates belonging and denial at the same time.
• Question the fantasy. Cassie knows the operation is dangerous, but she also wants parts of it.
• Notice Frank early. His methods become important beyond this book.

• Tana French - In the Woods. The first Dublin Murder Squad novel and the other major Dublin Murders source.
• Gillian Flynn - Sharp Objects. For crime fiction where identity and damage shape the case.
• Patricia Highsmith - The Talented Mr. Ripley. For role play, class longing, and moral slippage.
• Anthony Horowitz - Magpie Murders. For a more puzzle-oriented mystery from the screen shelf.
• Donna Tartt - The Secret History. External read-alike for closed-group seduction and danger.

1. Why is Cassie tempted by Lexie's life?
2. Does the undercover premise need to be realistic to work?
3. How does the novel define belonging?
4. What makes Whitethorn House feel protective and threatening?
5. How should Dublin Murders handle Cassie's divided loyalties?
6. Where does Frank cross an ethical line?
7. Is Lexie more real or less real because she is reconstructed by others?
8. What does the ending say about identities people choose for survival?