Books by Jeff Kolby
15 titles available, newest first by original publication date.

The LSAT Logic Puzzle Book: Are You Smarter than a Lawyer?
Jeff Kolby
$16.99
ACT Prep
ACT Prep
Jeff Kolby
$38.99
GRE Math Prep Course
GRE Math Prep Course
Jeff Kolby
$34.99
Master The LSAT: Includes 4 Official LSATs! [With CDROM]
Master The LSAT: Includes 4 Official LSATs! [With CDROM]
Jeff Kolby
$38.99
ACT Math Prep Course
ACT Math Prep Course
Jeff Kolby
$27.99
Master the LSAT [With Windows Version]
Master the LSAT [With Windows Version]
Jeff Kolby
$31.99
Vocabulary 4000: The 4000 Words Essential for an Educated Vocabulary
Vocabulary 4000: The 4000 Words Essential for an Educated Vocabulary
Jeff Kolby
$8.99
GMAT Prep Course
GMAT Prep Course
Jeff Kolby
$31.99
ACT Prep Course: The Most Comprehensive ACT Book Available
ACT Prep Course: The Most Comprehensive ACT Book Available
Jeff Kolby
$31.99
GMAT Math Tests: 13 Full-length GMAT Math Tests!
GMAT Math Tests: 13 Full-length GMAT Math Tests!
Jeff Kolby
$27.99
SAT Math Tests: 10 Full-length SAT Math Tests!
SAT Math Tests: 10 Full-length SAT Math Tests!
Jeff Kolby
$27.99
GRE 4000: The 4000 Words Essential for the GRE
GRE 4000: The 4000 Words Essential for the GRE
Jeff Kolby
$11.99
SAT 4000: The 4000 Words Essential for the SAT
SAT 4000: The 4000 Words Essential for the SAT
Jeff Kolby
$11.99
GMAT Data Sufficiency Prep Course: A Thorough Review
GMAT Data Sufficiency Prep Course: A Thorough Review
Jeff Kolby
$31.99
GRE Prep Course [With CDROM]
GRE Prep Course [With CDROM]
Jeff Kolby
$31.99