‘Beautifully written. We loved it’ - Woman's Way, Book of the Week ‘Hilarious’ - Irish Tatler Man ‘Hilarious début’ - Irish Mail on Sunday ‘One of the year's best débuts’ - Jennifer Zamparelli, 2FM 
Sister Agatha is 118 years of age, whose vim and vigour would put the most robust athletes to shame. However, during a routine check-up, her doctor claims that she has just a week to live—inconvenient, seeing as the beloved sister once made an improbable vow: to be the oldest person in the world. At last count, she was the fifth.\nNever one to admit defeat, Sister Agatha concocts a bold Plan B. Using her final days, she intends on travelling the world to meet the only four people whose birthday cakes boast more candles than hers.\nAnd then, one by one, she will kill them.

Sister Agatha: The World's Oldest Serial Killer

Literature & Fiction

O'Donoghue, Domhnall

Humor & Satire

Agatha Publishing

Sister Agatha is a colossal 118 years of age, whose vim and vigour would put the most robust athletes to shame. During a routine check-up, however, her doctor claims she has just a week to live, news that proves to be quite inconvenient, seeing as the beloved sister has one ambition in life: to be the oldest person in the world. At last count, she was the fifth. However, never one to admit defeat, Sister Agatha concocts a bold Plan B. Dusting off her passport, she decides to leave Irish shores for the first time in her very long life, and using the few days remaining, plans to travel across three continents and meet the only four people whose birthday cakes boast more candles than hers. And then, one by one, she intends on killing them.

Sister Agatha

Tirgearr Publishing

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Books by O'Donoghue, Domhnall

See the best price to sell, buy, or rent books by O'Donoghue, Domhnall. BookScouter helps to compare book prices from 25+ online bookstores and 30+ buyback vendors with a single search.

Sister Agatha: The World's Oldest Serial Killer

Sister Agatha