# XVII explained — The Door with Seven Locks

> Chapter companion for The Door with Seven Locks by Edgar Wallace.

## What happens

Dick Martin meets with Mr. Havelock to discuss a troubling letter from 'Pierce' (Lord Selford) requesting £25,000. Havelock reveals the immense wealth of the Selford estate and his growing unease about managing it. Meanwhile, Sybil Lansdown is visited by Mrs. Bertram Cody, who cryptically warns her of enemies and invites her to tea to learn something about her father. Sybil is intrigued despite her reservations.

## Themes in this chapter

### Greed and Inheritance

The Selford estate's immense and growing wealth, and the question of Sybil's inheritance, are central to Havelock's concerns and the plot.

### Secrecy and Deception

Mrs. Cody's cryptic warnings and the mysterious invitation to tea suggest hidden knowledge and potential deception surrounding Sybil's father.

## Character check-ins

### Dick Martin

Discusses the letter from Cairo with Havelock, declines a trip to Damascus, and admits he cannot pick the seven locks.

### Mr. Havelock

Reads a letter from 'Pierce' requesting £25,000, reveals the Selford estate's vast wealth, and considers resigning as agent.

### Sybil Lansdown

Struggles with her feelings about Dick Martin and receives a mysterious visit from Mrs. Bertram Cody, who warns of enemies and invites her to tea.

### Mrs. Bertram Cody

Visits Sybil at the library, delivers cryptic warnings about enemies and Dick Martin, and invites her to tea to reveal something about her father.

### Bertram Cody

Mentioned by his wife as having known Sybil's father and as the source of the invitation and warnings.

## Key lines

> But I’ve got a kind of instinct that tells me when I’m beaten, and I know I’m beaten on those seven locks.

Dick admits he cannot open the door with seven locks, acknowledging his limitations.

_Dick's humility and respect for the mystery of the seven locks._

> A lot of rubbish and nonsense, that put ideas in people’s heads—that’s what books are!

Mrs. Cody dismisses books as worthless and dangerous.

_Mrs. Cody's anti-intellectual attitude contrasts with Sybil's love of reading._

> They’re not only after you, miss, but they’re after that Canadian man, the policeman.

Mrs. Cody warns Sybil that both she and Dick Martin are targets of enemies.

_A direct threat to Sybil and Dick, raising the stakes of the mystery._

## Links

- HTML: https://www.betterreads.online/discover/the_door_with_seven_locks_se/chapters/xvii
- Book: https://www.betterreads.online/discover/the_door_with_seven_locks_se
- All chapters: https://www.betterreads.online/discover/the_door_with_seven_locks_se/chapters