Repairing a hardback book can often be the same as carrying out a complete rebinding process. I’m going to break the process down into three different categories that cover the most common repairs we need to carry out at some stage of a book’s life. The first one today is repairing endpapers.
Endpapers are the first and last few pages in a hardcover book. Their purpose is twofold - they should counteract the outward warp of the covers (known as boards) caused by the covering material (fabric, leather etc) and they should also protect the opening and closing pages of the text. For these reasons they are generally machine made papers of a particular weight where strength, grain direction and reaction to adhesives is already known. The use of handmade papers can add sentimental value to your book but may add to the difficulty in carrying out your repair work.
Simple tears can be repaired with specialist book repair tape - I don’t recommend standard adhesive tape as thgis can discolor and become brittle with age meaning you will have to do the repair all over again! I have written an article on basic endpaper repairs which you can read by clicking the Ezine link on this page.
If you need to completely replace the endpapers, remember two things. Firstly, endpapers are best made oversize and trimmed later as it is too difficult to join two papers together and line them up accurately. Secondly the grain direction of the paper you are using must run from head to tail (top to bottom not side to side) to avoid any complications in the process.
I recommend using paste rather than glue when working with endpapers as paste is cleaner, more flexible and so makes a more usable bond.
These instructions are for a single sectioned book - the instructions for a multi-sectioned book can be found elsewhere on this site.
1. Cut two sheets of paper and fold in half so that when folded they are about 1/2″ longer and wider than your book.
2. Insert them one inside the other and trim one end square with the centre fold. Mark this corner with a pencil mark across it so that the fold, the cut edge and the pencil mark form a triangle.
3. Remove any old sewing thread or clips and the damaged endpapers completely from your book.
4. Place your book into the centre of the endpapers so that the corner with the pencil mark is exactly level with the top (or head) of your book.
5. Cut a strip of thin cotton material or linen (I use gauze bandages) 2″ wide and about 1/2″ shorter than the length of your book.
6. Brush a thin coating of paste on to the material and place it paste side up on the centre of a piece of clean waste paper larger than your book.
7. Place the centre fold (or spine) of your book on one half of the material and press down firmly. Lift the waste paper so that the remaining half of the material is placed on to your book and press down well through the paper. Leave to dry completely.
8. Trim the endpapers with a sharp knife to be level with the rest of your book.
9. With your book closed place a sheet of waste paper under the endpaper. Completely cover the endpaper in paste working the brush outwards from the centre ensuring that the edges are well covered with paste.
10. Remove the waste paper carefully and shut the cover down onto the apste covered endpaper. The endpaper should not be lifted to the cover as this could stretch the endpaper and move it out of position.
11. Open the cover just enough to see that the endpaper is correctly place. If not, lift off carefully and try shutting the cover again. Don’t open the cover completely as the damp endpaper can stretch and move out of position to form a pocket at the spine. When the endpaper is correctly placed, slip in a sheet of clean waste paper and repeat the process for the other cover.
12. Remove the waste paper and leave you book at least overnight to dry under a light weight.
Stronger endpapers can be “made”. The term “made” is used for two sheets of paper which have been stuck together over the whole of their surface. They are used the same way as is outlined in the process above.
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