''Thumbsucker'' is a 1999 novel by

Walter Kirn Walter Norris Kirn (born August 3, 1962) is an American novelist, literary critic, and essayist. He is the author of eight books, most notably '' Up in the Air'', which was made into a film of the same name starring George Clooney. Overview As ...

. It was adapted into a film of the same name by

Mike Mills Michael Edward Mills (born December 17, 1958) is an American multi-instrumentalist, singer, and composer who was a founding member of the alternative rock band R.E.M. Though known primarily as the bass guitarist and backing vocalist of R.E.M., hi ...

in 2005.

Plot introduction

Kirn's novel tells the story of Justin Cobb, a Minnesota teenager whose family experiences a broad spectrum of dysfunction. Father Mike is a washed-up college football star with a militaristic and unemotional attitude inspired by his former coach. Mother Audrey, a nurse, is struggling to accept how her life has wound down. Younger brother Joel simply does everything he can to fit in and seem normal. Amidst pressures to stop sucking his thumb, 14-year-old Justin turns to unorthodox dentist Perry Lyman who attempts to use

hypnosis Hypnosis is a human condition involving focused attention (the selective attention/selective inattention hypothesis, SASI), reduced peripheral awareness, and an enhanced capacity to respond to suggestion.In 2015, the American Psychologica ...

to remedy the problem with limited success: The thumb sucking disappears, but other problem habits arise to take its place. Justin starts behaving oddly, and his condition is 'identified' as

attention deficit disorder Attention deficit hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterised by excessive amounts of inattention, hyperactivity, and impulsivity that are pervasive, impairing in multiple contexts, and otherwise Development ...

by his school and he is consequently prescribed

Ritalin Methylphenidate, sold under the brand names Ritalin and Concerta among others, is the most widely prescribed central nervous system (CNS) stimulant medication used to treat attention deficit hyperactivity disorder (ADHD) and, to a lesser extent ...

. The drug appears to help the problem for a time, but this is merely a stop-gap whilst Justin's (and indeed his family's) real problems remain at large. When Justin gives up Ritalin he turns to drugs (pot), sex and religion to combat his problems. Eventually deciding that he's had enough of this life, Justin returns to Perry Lyman who reminds him that we all have flaws, the goal is not to fix them, but to live with them. With this message in mind, Justin is sent off to be a

Mormon missionary Missionaries of the Church of Jesus Christ of Latter-day Saints (LDS Church)—widely known as Mormon missionaries—are volunteer representatives of the church who engage variously in proselytizing, church service, humanitarian aid, and commu ...

in New York, and winds up sucking his thumb again, at the expense of the drugs and sex. Coming of age tale touching on the raw emotions experienced during this time and the wider concepts of identity and existentialism. 1999 American novels Novels set in Minnesota American novels adapted into films Anchor Books books {{LDS-stub