Publishers

From: Scholastic

List Price: $19.99
Buy New: $3.54
You Save: $16.45 (82%)

New (14) Used (2) from $2.99

Avg. Customer Rating: 15 reviews
Sales Rank: 112
Category: Software
ASIN: B00007M9T1
Release Date: July 13, 2003
Availability: Usually ships in 1-2 business days

From: Scholastic

List Price: $9.99
Buy New: $3.67
You Save: $6.32 (63%)

New (14) Used (2) from $3.67

Avg. Customer Rating: 24 reviews
Sales Rank: 505
Category: Software
ASIN: B00009WE4O
Release Date: April 18, 2006
Availability: Usually ships in 1-2 business days

From: Knowledge Adventure

List Price: $19.99
Buy New: $6.84
You Save: $13.15 (66%)

New (6) from $6.84

Avg. Customer Rating: 18 reviews
Sales Rank: 1201
Category: Software
ASIN: B00006352W
Release Date: April 20, 2002
Availability: Usually ships in 1-2 business days

From: Topics Entertainment

List Price: $29.99
Buy New: $12.12
You Save: $17.87 (60%)

New (17) Used (5) from $10.90

Avg. Customer Rating: 12 reviews
Sales Rank: 876
Category: Software
ASIN: B000BCEJ5E
Release Date: November 29, 2007
Availability: Usually ships in 1-2 business days

From: Knowledge Adventure

List Price: $19.99
Buy New: $10.99
You Save: $9.00 (45%)

New (12) Used (3) from $9.00

Avg. Customer Rating: 8 reviews
Sales Rank: 368
Category: Software
ASIN: B000EXU990
Release Date: May 1, 2006
Availability: Usually ships in 1-2 business days

From: Knowledge Adventure

List Price: $29.99
Buy Used: $1.10
You Save: $28.89 (96%)

New (8) Used (19) from $1.10

Avg. Customer Rating: 6 reviews
Sales Rank: 776
Category: Software
ASIN: B0008IST98
Availability: Usually ships in 1-2 business days
Condition: IN JEWEL CASE WITH BOOK AND ART WORK-DISC LOOKS PERFECT

From: Knowledge Adventure

List Price: $29.99
Buy New: $22.95
You Save: $7.04 (23%)

New (8) from $22.95

Avg. Customer Rating: 3 reviews
Sales Rank: 328
Category: Software
ASIN: B0014A0UDC
Release Date: May 4, 2008
Availability: Usually ships in 1-2 business days

From: Knowledge Adventure

List Price: $29.99
Buy New: $25.20
You Save: $4.79 (16%)

New (9) Used (3) from $17.64

Sales Rank: 498
Category: Software
ASIN: B000TMM7XC
Release Date: June 29, 2007
Availability: Usually ships in 1-2 business days

From: Vivendi Universal

List Price: $9.99
Buy New: $4.72
You Save: $5.27 (53%)

New (15) Used (11) from $2.68

Avg. Customer Rating: 50 reviews
Sales Rank: 4216
Category: Video Games
ASIN: B000068VBH
Release Date: September 27, 2002
Availability: Usually ships in 1-2 business days

From: Scholastic

Buy New: $11.39

New (8) from $11.39

Avg. Customer Rating: 49 reviews
Sales Rank: 404
Category: Software
ASIN: B00009WO4M
Release Date: April 18, 2006
Availability: Usually ships in 1-2 business days