I have a list of integers and want to change them into a list of of lists containing the integers. i.e.:
(make-sublists '(1 2 3 4)) -> ((1) (2) (3) (4))

Any help would be great!
Thanks.

I don't know scheme but as this sounds like a homework question it would help you if you think it through. Here's some ideas.

You want (make-sublists '()) to return ()

and for any one-element list, you want
(make-sublists '(1)) to return ((1)).

For any list of more than one element, denoted by head and tail, you want it to return ((head) ...) where the "..." is for you to think about. Use recursion.