A Midsummer’s Equation by Keigo HigashinoA Midsummer's Equation by Keigo Higashino
Narrator: P. J. Ochlan
Series: Detective Galileo #6
Published by Macmillan Audio on February 23, 2016
Genres: Mystery
Length: 11 hrs 38 mins
Format: Audiobook
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Manabu Yukawa, the physicist known as "Detective Galileo," has traveled to Hari Cove, a once-popular summer resort town that has fallen on hard times. He is there to speak at a conference on a planned underwater mining operation, which has sharply divided the town. One faction is against the proposed operation, concerned about the environmental impact on the area, known for its pristine waters. The other faction, seeing no future in the town as it is, believes its only hope lies in the development project.

The night after the tense panel discussion, one of the resort's guests is found dead on the seashore at the base of the local cliffs. The local police at first believe it was a simple accident-that he wandered over the edge while walking on unfamiliar territory in the middle of the night. But when they discover that the victim was a former policeman and that the cause of death was carbon monoxide poisoning, they begin to suspect he was murdered, and his body tossed off the cliff to misdirect the police. As the police try to uncover where Tsukahara was killed and why, Yukawa finds himself enmeshed in yet another confounding case of murder.

Higashino might be one of my favorite authors. A Midsummer’s Equation is the fourth of his mysteries I’ve read I’ve read. It’s the third Detective Galileo translated into English but the 6th in the series. It doesn’t matter; the ones I’ve read definitely stand-alone.

As the blurb above says, Manabu Yukawa is at a run-down resort town to attend a conference when, surprise, surprise, someone gets murdered. Yukawa is a physicist – good at observing, logical, thoughtful, quiet. He’s that character that knows what’s going on but isn’t going to brag about it. We also get to see his more caring side here. He becomes friends with a boy who is also staying in town and they have some very good scenes together. His concern for the boy is what pulls him into the case, and his natural tendency to get involved in mysteries – he is the series’ star.

A lot of mystery blurbs talk about a surprise twist, but Higashino actually lives up to it. I will say that maybe the twist in this one wasn’t as surprising as in others, but it’s still a well-done plot. We have all the information. With two different groups of detectives working on the case, mostly independently, and Yukawa doing his own digging, it’s a rather complicated investigation. It’s not an action-y mystery though. There’s not much risk of danger,which could make it feel a little slow I guess, but I enjoyed the pace. It has a good balance between plot and character. The people are well-drawn, have their faults and the strengths, have their reasons for doing what they do.

I listened to the audio which worked well for me. Although I may not be able to spell many of the characters names, the narrator’s tones and attitudes for the different individuals helped me know who was who. I think he especially captured Kyohei, the fifth-grader well. He gets his smart aleck tendencies, his curiosity and his vulnerabilities.

Not my favorite of Higashino’s novels, but that may be because I expect a lot from him. This was good and a break from the style mystery I often read. In the end it’s not about justice, but about solving the puzzle and then deciding how proceed from there.

Added 8/4:

I was thinking about this again last night. Usually I don’t like children in books I read, but I didn’t have a problem with Kyohei. Maybe it’s because he wasn’t really treated like a child in the way a lot of books are. Yukawa spoke to him like he was intelligent and had reasonable questions. He was protected, yes, but still pretty much allowed his run of the hotel. Maybe it helped that his parents weren’t involved in the investigation or crime.

About Keigo Higashino

Keigo Higashino (東野 圭吾) is one of the most popular and biggest selling fiction authors in Japan.

He won the Edogawa Rampo Prize, which is awarded annually to the finest mystery work, in 1985 for the novel Hōkago (After School) at age 27.

In 1999, he won the Mystery Writers of Japan Inc award for the novel Himitsu (The Secret), which was translated into English by Kerim Yasar and published by Vertical under the title of Naoko in 2004. In 2006, he won the 134th Naoki Prize for Yōgisha X no Kenshin. His novels had been nominated five times before winning with this novel.

The Devotion of Suspect X was the second highest-selling book in all of Japan— fiction or nonfiction—the year it was published, with over 800,000 copies sold. It won the prestigious Naoki Prize for Best Novel. Made into a motion picture in Japan, The Devotion of Suspect X spent 4 weeks at the top of the box office and was the third highest‐grossing film of the year.


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