Purchase The Birthday Party: Family Reunions Can Be Murder!, The Christmas Party and The Office Party from these online retailers:

The Birthday Party: Family Reunions Can Be Murder!
ISBN: 1-4241-7010-9
Published by American House Book Publishers, Baltimore
Printed in the United States of America

The Christmas Party
ISBN: 1-59129-001-5
Published by American House Book Publishers, Baltimore
Printed in the United States of America

The Office Party
ISBN: 1-4137-1051-4
Published by American House Book Publishers, Baltimore
Printed in the United States of America