Singapore Stores
| Shop | Cost | Shiping | Total | Buy |
 |
$63.82 | $5 | $68.82 |  |
 |
$64.28 | $5 | $69.28 | |
| compbook | $71.00 | $6 | $77 | |
International Stores
| Shop | Cost | Total | Buy |
| BiggerBooks.com | $32.88 | $32.88 | |
| eCampus.com | $33.56 | $33.56 | |
| eCampus.com | $8.0 | $8.0 | |
| eBooks.com | $35.99 | $35.99 | |
| BOOKSAMILLION.COM | $24.52 | $24.52 | |