Final Errata

• Question 12 - In eval-if, the last binding in the let should be (alternative (cadddr exp)).
• Question 19 - Instead of eq? it should be equal?.
• Questions 23/24 - These questions were a bit of a mess. Basically, everywhere append is called with an argument of the form (ask self ...), it should be (list (ask self ...)). Also, in the DESCRIPTION method of book, (written by) should be quoted.
• Question 26 - Should say "Finally, provide the procedure sumseries..."