Wednesday, November 26, 2025

Bookbinding challenges - the cover

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Making the cover is pretty straightforward.

Ok, well, that's not quite true. BUT, if you're here it's because a) you're up for a challenge, or b) you went to the trouble of printing, folding, sewing, and gluing a book, and now you really need a cover, or c) you just like imagining you could want to make a book cover.

One way or the other, you're here and you're following along, so I'll try not to disappoint.

First, you need a book that's actually ready for its cover. In particular the book's page edges must be trimmed to your liking, because once the cover's on, that trimming will become next to impossible. If you don't know what's involved, before going further down this rabbit hole, consider wandering over to these earlier posts, but to the very first one listed below, because that one is especially key to trimming:

I'll assume you're good to go!

Step one - measuring the book

As with every other aspect of bookbinding, precision is vital. Perfection is best, but relax, it's unachievable. Accept right now that there will be flaws, there always are. The key is to get the flaws to where you can embrace them amicably. If you can ever get them to where only you notice them, well that's basically what perfection is.

To measure anything in bookbinding you need a stainless steel ruler. Make sure that the ruler starts at its very edge. Here is what I mean:

It's almost impossible to get an accurate measurement with a ruler that doesn't start at the edge. You need a stainless steel ruler because most cutting and trimming happens with razor-sharp tools like Olfa cutters, skiving knives, and scalpels. Those will chew up the edge of rulers that are not made of stainless steel. Ideally the ruler won't have a cork backing. Cork backings can make the ruler more stable on a paper or cardboard surface, but it can also compromise accuracy.

All of which to say, now it's time to measure your book very carefully. I recommend getting used to measuring in metric (millimetres and centimetres), you'll thank me for that.

Step 2 - Choosing materials

You will need bookboard. It's not negotiable.

Bookboard is cardboard that has a single smooth layer, and often 3 mm thick works best.

If you aren't sure where to find it, Google it. You'll see that it's easy to purchase online.

Now we enter the scary part.

Step 3 - Precise cutting

It's really only scary if you can't bear getting it wrong.

You'll need that stainless steel ruler, and an Olfa cutter. That's what we also call a "box cutter", the one that has a razor-sharp blade that you can snap the edge off to get a fresh sharp edge. Make sure you have a bunch of spare blades, because you'll need them. Some needle-nose pliers are best for snapping those blades.

You are going to have to cut three pieces of bookboard: two identical pieces that will be the front and back covers, and one slimmer piece that will be the spine of the book.

Let's start with the front and back cover. When the cover is done, and aligned with the book, you'll probably want the covers to be 4 mm wider than the pages of the book along the top and bottom sides, and at the front side. Take a look at hardbound books you have. You should find roughly 4 mm overhangs on those 3 sides.

Here is how to get to the right cover dimensions.

Cut two rectangles of bookboard that are exactly the same width as the book, and that are the height of the book plus 8 mm. Once you've cut the front and back covers, sandwich the book between them and place the book spine-side-up on your work surface. You should see that you have a 4mm overlap at the top and bottom edges of the book, and a perfect fit from the spine to the front of the book. Measure the width of the spine plus only one thickness of bookboard.  Now cut a piece of bookboard that is that width, and the exact height of the book plus 8 mm. 

I know it's complicated as hell, but with a little luck you now have the three key ingredients for your book cover.

The final measurement step is to place the three pieces of cover on your work surface and leave a 9 mm gap on each side of the spine. Make sure that the front and back covers and spine are perfectly aligned along the top edge. Use a couple of strips of wash tape or masking tape to hold the pieces of the cover together in that way, with the 9 mm gaps (those are called "hinge gaps"). Carefully place the book into the cover. It will be quite loose. That's because no cover material has been applied. Check the overlaps: you should have roughly 4 mm overlaps on the top, side, and if you allow a 4 mm overlap on the front side, you will see that there is some play on the spine side.

Step 4 - gluing the bookboard to the cover material

Once you have selected your cover material such as a nice light and flexible leather, or bookcloth that is appropriate for the theme of the book, lay the cover material face down on the work surface, on top of a sheet of parchment or baking paper, and leave at least a 15 mm surplus of cover material on each of the outside edges, and glue each piece of the cover to the cover material making sure that the top edges are aligned and there is the 9 mm hinge gap between the spine and the front and back cover. Spread the glue everywhere on the surface of each piece of bookboard in a thin layer leaving no spots undone.

Once the cover bookboard is glued to the cover material, put the parchment paper to one side and trim the cover material along each side so that there is roughly a 15 mm overlap.

Now trim each of the four outside corners at a 45 degree angle leaving a slight gap between the corner of the bookboard and the diagonal trim. The slight gap is key to getting the cover material to wrap around and completely cover the corner.

Apply glue to the cover material and include the bookboard edges and fold the top edge onto the bookboard, using your bone folder to press the material flat and onto the edges of the bookboard, do the same for the bottom edge. Once that's done, do the same for the left and right side edges of the cover. As you make the final folds, make sure that the corners are nicely covered by the material.

The bad news is, that's a lot to process, and even more to do. The good news is that now you have a proper cover for your book.


Finally.

I know that it would be impossible for a novice to follow my advice and achieve a good cover. Fear not. Before attempting this task, watch this video.

It will all become crystal clear.

Wednesday, November 5, 2025

Rites, rituals, and atomic habits

Clearly… ah, well… at least it's clear to me, I have James Clear to thank.

What a name!

It prompts thoughts of nominative determinism, a topic that, were I to return to university in search of a degree, would surely be the focus of my studies and the subject of my thesis.

Let's be clear though, James Clear's book Atomic Habits, is truly a potential life changer.

If there is anything you wish to accomplish, that is a significant challenge, that you feel might easily be out of reach, read Atomic Habits and turn the steps leading to the outcome you want into a series of habits.

Sounds like simplistic, oversimplified, and ultimately useless advice. Right?

That's because we mostly fail at creating new beneficial habits, like exercise, diet, reading, diligence...

That's how this book changes everything.

Simply put, James Clear shows how very small steps, what we often call baby steps, help to build the habits that will almost certainly guarantee success. This one sentence explanation doesn't even come close to James Clear's recipe for your success. It involves not baby steps, but steps so small and trivial that they might best be measured in atoms. Atomic habits!

I bought Atomic Habits in October 2020. It's been five years. I now have a number of habits inspired by James Clear.

For instance, almost a year after that book began to change my life, I started tracking my daily habits. 1,483 days later I do that daily. 202 days ago, my doctor said "if you don't lose weight, I'll prescribe medication because you are borderline pre-diabetic". So I started to diet. I have now lost 23 pounds and my self-imposed target is only 9 pounds down the road.

Like most humans, I still stray, fail to walk a perfect straight line. My straggles are scribbled, so I can't pretend I'm not sliding, when I am. My goal is five 5-10 kilometre bike rides a week. I come close to a perfect score sometimes, not that often, but 1,420 days of tracking later I have ridden 4,020 kilometres.

A little over a month ago, in early September, I considered for the first time that my weekday routines might well be my rites. That means I should perhaps see them as my rituals, similar to the ceremonial aspects of many religions.

I am not at all a religious person. I abandoned the religion I was born into when it became deeply inconsistent with my being. I am surrounded by loved ones who share that history. I believe, very deeply, that religion is often the realm of too simple answers to complex, sometimes unfathomable realities. Much as many religions may seek to promote love, kindness, honesty, and integrity, they, like me, tend to stray. All too often they inflict pain, suffering, and indignity on others, often upon those who are not considered to be in their fold.

My rituals begin with contemplation and brief meditation, followed by a series of slow gentle movements inspired by Tai Chi and the many phases of my life, from birth, infancy, childhood, learning, career steps, and ending in the present moment. Those steps morph into exercises designed by my physiotherapist Andrew Kim to maintain an acceptable level of fitness.

Speaking of straying, from the time I began writing this post until I posted it, I strayed. I am confident I will be back on track shortly.

I blame my family physician. I was planning to do a blood test to see where I stood health-wise but only once I had hit my self-imposed weight target. My doctor, pleased with my weight loss so far, insisted on doing the testing. A week later I had a call with the doctor who was amazed at the results, with certain problematic markers having plummeted. I mean that’s good news, but the good news makes it very tempting to stray…. so I have been straying. Fortunately there is one habit I won’t stray from, and that is tracking my weight daily. So I know I am straying and I know precisely what the impact is. And that habit is what will re-instate the others that lead to a healthier life.

Thank you James Clear!

The copyright in all text and photographs, except as noted, belongs to David Masse.