The Memory KeyBook - 2015
In the not-so-distant future, everyone is implanted with a memory key to stave off a virulent form of Alzeimer's. Lora Mint fears her memories of her deceased mother are fading, but when her memory key is damaged she has perfect recall-- of everything-- which brings her mother's memory vividly back-- but may also drive Lora mad.
Publisher: New York, NY : HarperTeen, 
Edition: First edition.
Characteristics: 356 pages ;,22 cm