TY  - BOOK
AU  - Roy,Ron
AU  - Gurney,John Steven
TI  - January joker 
T2  - Calendar mysteries
SN  - 9780375856617
U1  - 813.6 
PY  - 2009///
CY  - New York 
PB  - Random House
KW  - Mystery and detective stories
KW  - Extraterrestrial beings
KW  - Twins
KW  - Brothers and sisters
KW  - Cousins
KW  - Practical jokes
N1  - Lexile: 550L
N2  - Seven-year-olds Bradley, Brian, Nate, and Lucy make observations and gather clues that convince them that their older siblings, cousin, and animals have been captured by hungry space aliens
ER  -