Sibling-in-Law

Sibling-in-Law

(alt-text)

FYI, it turns out "...because I haven't figured out whether he would be my brother-in-law or not" does NOT qualify as a "reason why these two should not be wed."

Special 10th anniversary edition of WHAT IF?—revised and annotated with brand-new illustrations and answers to important questions you never thought to ask—coming from November 2024. Preorder here!