Do I need to have read other Collins murder-mystery puzzle books first?

No. Each title is a standalone case with its own story and puzzles, so you can start with this one.

What kinds of puzzles are inside?

Expect a mix of logic, deduction and word puzzles tied to the canal-side murder case, rather than one puzzle type throughout.

It is a murder-mystery theme aimed at adults, though older teens who like logic puzzles can enjoy it. The puzzles themselves are not graphic.

Yes. It is a paperback meant to be written in, so use a pencil if you want to erase and retry clues.

Most solvers finish in a few sittings. It is a short case, so pace yourself if you want it to last.

It suits mystery and puzzle fans, especially as part of the wider Collins series. Pair it with another title if you want a longer challenge.

3 stores we checked sell it, including alibris, Walmart, Target.

Collins

At alibris, for $6.55, 41% under what the other stores charge, as of our latest check.

$6.55at alibrisChecked 8 h ago

41% under what the other stores charge

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

It checks today's price at every store, compares the alternatives and answers in about a minute.