I've got an ePub version of a 19th century novel that I'm nearly done with. I modified it w Calibre's editor from one I found somewhere online. It had several font inconsistencies that I corrected, and all is good to go except for the table of contents showing hyperlinks to the preface and separate chapters. Chapter links function properly and appear in order and in columns, but the columns are of unequal length. The first column contains about twice the number of links as the remaining four columns, which are filled (part way) from the bottom up. It leaves me with one long column on the left, and four short columns on the right. Aesthetically unattractive. The entries for the links appear identical, and I've been unable to find a solution. I'm a novice at editing ePub, so assume I'm missing something quite simple.
Anyone willing to take a look at the book and tell me what's amiss? I would be grateful.
Many thanks.