Read Along with Doctor Who: Tenth Doctor - hosted by cosmogyral

Amateur detectives.
"School Reunion" reunites the Doctor with Classic Who companions Sarah Jane Smith (Elisabeth Sladen) and K-9 (voiced by John Leeson), who are amateur detectives--in the sense of not taking cases for money.
All books added
A Governess's Guide to Passion and Peril by Manda Collins

A Governess's Guide to Passion and Peril

A Lady's Guide #4

Manda Collins

304 pages • first pub 2024 (editions)

fiction historical romance adventurous emotional mysterious medium-paced
Death at the Dress Rehearsal by Stuart Douglas

Death at the Dress Rehearsal

The Lowe and Le Breton Mysteries #1

Stuart Douglas

400 pages • first pub 2024 (editions)

fiction mystery
Sense and Second-Degree Murder by Tirzah Price

Sense and Second-Degree Murder

Jane Austen Murder Mystery #2

Tirzah Price

402 pages • first pub 2022 (editions)

fiction historical mystery young adult adventurous mysterious medium-paced
Murder Most Unladylike by Robin Stevens

Murder Most Unladylike

A Murder Most Unladylike Mystery #1

Robin Stevens

350 pages • first pub 2014 (editions)

fiction historical middle grade mystery adventurous lighthearted mysterious fast-paced
Everyone In My Family Has Killed Someone by Benjamin Stevenson

Everyone In My Family Has Killed Someone

Ernest Cunningham #1

Benjamin Stevenson

372 pages • first pub 2022 (editions)

fiction crime mystery dark funny mysterious medium-paced
Trust Me on This by Donald E. Westlake

Trust Me on This

Sara & Jack #1

Donald E. Westlake

380 pages • first pub 1988 (editions) user-added

fiction crime mystery mysterious medium-paced
The Mimicking of Known Successes by Malka Ann Older

The Mimicking of Known Successes

Mossa & Pleiti #1

Malka Ann Older

169 pages • first pub 2023 (editions)

fiction lgbtqia+ mystery science fiction adventurous mysterious fast-paced
In the Winter Woods by Isabelle Adler

In the Winter Woods

Isabelle Adler

220 pages • first pub 2020 (editions)

fiction contemporary lgbtqia+ mystery lighthearted mysterious medium-paced
Two Can Keep a Secret by Karen M. McManus

Two Can Keep a Secret

Karen M. McManus

352 pages • first pub 2019 (editions)

fiction mystery thriller young adult dark emotional mysterious medium-paced
Curious Toys by Elizabeth Hand

Curious Toys

Elizabeth Hand

384 pages • first pub 2019 (editions)

fiction mystery dark mysterious slow-paced