IQ (Paperback)

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IQ Cover Image
By Joe Ide
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Staff Reviews

Think Sherlock Holmes set in the gangland of East Long Beach and you have IQ. Isiah Quintabe is IQ: a high school dropout, savant, and private investigator. Hired to find out who is trying to kill a famous rapper with a vicious dog (winks to Conan Doyle abound), IQ is also struggling with his own demons, mainly the death of his beloved brother. Although it lost the Edgar for best debut, it won just about every other mystery award and also a place in my heart. - Sam

— From Advent 2017


Winner of the Anthony, Macavity, and Shamus AwardsA resident of one of LA's toughest neighborhoods uses his blistering intellect to solve the crimes the LAPD ignores.
East Long Beach. The LAPD is barely keeping up with the neighborhood's high crime rate. Murders go unsolved, lost children unrecovered. But someone from the neighborhood has taken it upon himself to help solve the cases the police can't or won't touch.
They call him IQ. He's a loner and a high school dropout, his unassuming nature disguising a relentless determination and a fierce intelligence. He charges his clients whatever they can afford, which might be a set of tires or a homemade casserole. To get by, he's forced to take on clients that can pay.
This time, it's a rap mogul whose life is in danger. As Isaiah investigates, he encounters a vengeful ex-wife, a crew of notorious cutthroats, a monstrous attack dog, and a hit man who even other hit men say is a lunatic. The deeper Isaiah digs, the more far reaching and dangerous the case becomes.

About the Author

Joe Ide is of Japanese American descent. Growing up in South Central Los Angeles, Joe's favorite books were the Conan Doyle Sherlock Holmes stories. The idea that a person could face the world and vanquish his enemies with just his intelligence fascinated him. Joe went on to earn a graduate degree and had several careers before writing his debut novel, IQ, inspired by his early experiences and his love of Sherlock. Joe lives in Santa Monica, California. Visit his website at
Product Details
ISBN: 9780316267731
ISBN-10: 0316267732
Publisher: Mulholland Books
Publication Date: September 19th, 2017
Pages: 352
Language: English
Series: IQ Novel