| The Hidden Knowledge #1 | $6.99 | x |
| The Hidden Knowledge #2 | $6.99 | x |
| The Hidden Knowledge #3 | $6.99 | x |
| The Hidden Knowledge #4 | $6.99 | x |
| The Hidden Knowledge #5 | $6.99 | x |
| The Hidden Knowledge #6 | $6.99 | x |
| The Hidden Knowledge #7 | $6.99 | x |
| The Hidden Knowledge #8 | $6.99 | x |
| The Hidden Knowledge #9 | $6.99 | x |
| The Hidden Knowledge #10 | $6.99 | x |
| The Hidden Knowledge #11 | $6.99 | x |
| The Hidden Knowledge #12 | $6.99 | x |
| The Hidden Knowledge #13 | $6.99 | x |
| The Hidden Knowledge #14 | $6.99 | x |
| The Hidden Knowledge #15 | $6.99 | x |
| The Hidden Knowledge #16 | $6.99 | x |
| The Hidden Knowledge #17 | $6.99 | x |
| The Hidden Knowledge #18 | $6.99 | x |
| The Hidden Knowledge #19 | $6.99 | x |
| The Hidden Knowledge #20 | $6.99 | x |
| The Hidden Knowledge #21 | $6.99 | x |
| The Hidden Knowledge #22 | $6.99 | x |
| The Hidden Knowledge #23 | $6.99 | x |
| The Hidden Knowledge #24 | $6.99 | x |
| Total: | $167.76 | |
| Due: | $167.76 |
