The O'Brien Detective Agency

The Case Of The Marmalade Cat by James Heneghan

The Case Of The Marmalade Cat

The O'Brien Detective Agency #1

James Heneghan

86 pages • first pub 1991 (editions)

dark reflective medium-paced
The Trail of the Chocolate Thief by James Heneghan

The Trail of the Chocolate Thief

The O'Brien Detective Agency #2

James Heneghan

119 pages • first pub 2022 (editions)

mysterious reflective slow-paced
The Mystery of the Golden Ring by James Heneghan

The Mystery of the Golden Ring

The O'Brien Detective Agency #3

James Heneghan

131 pages • first pub 1995 (editions)

mysterious medium-paced
The Case of the Blue Raccoon by James Heneghan
The Case of the Blue Raccoon
—
James Heneghan

The Case of the Blue Raccoon

The O'Brien Detective Agency #4

James Heneghan

114 pages • first pub 1416 (editions)

dark lighthearted medium-paced