A is for arsenic: the poisons of Agatha Christie

A is for arsenic: murder is easy

B is for belladonna: the labours of hercules

C is for Cyanide: Sparkling cyanide

D is for digitalis: appointment with death

E is for Eserine: crooked house

H is for hemlock: five little pigs

M is for monkshood: 4.50 from Paddington

N is for nicotine: three act tragedy

O is for Opium: sad cypress

P is for phosphorus: dumb witness

R is for ricin: partners in crime

S is for Strychnine: the mysterious affair at styles

T is for thallium: the pale horse

V is for veronal: Lord Edgware dies

Appendix 1: Christie's causes of death

Appendix 2: Structures of some of the chemicals in this book.