Start with a small, reachable shelf

A home library for a young child is not a collection to be completed. It is a small, working set of books that can be reached, carried, dropped and returned. The mistake most of us make is buying too many and displaying them too high, which turns books into decoration rather than playthings.

Begin with fifteen to twenty titles in circulation at any one time. That sounds modest, but it is roughly the number a toddler can actually notice, choose between and recognise by cover. A shelf or basket at about sixty to ninety centimetres from the floor works well: high enough to stay out of the path of a crawling baby, low enough that a two-year-old can help themselves without asking. Put the main shelf where your family already sits — beside the sofa, at the end of the kitchen table, next to the buggy parking spot in the hall — rather than in a tidy nursery nobody uses until bedtime.

Aim for a mix: a few board books for independent browsing, a handful of longer picture books for reading together, and one or two novelty titles with flaps or textures. Variety in shape and size matters as much as variety in story.

Choose editions built to survive enthusiasm

Young children are hard on books, and that is fine. Buy for durability first and beauty second, and you will replace far less.

• Board books: look for thick pages of at least 400gsm, rounded corners and a wipeable matte finish. Glossy covers show every sticky fingerprint and reflect light, which makes them harder to read in a lamp-lit bedroom.
• Picture books: choose hardbacks or sturdy paperbacks with sewn or reinforced spines. A flimsy edition with a glued spine will lose its first pages within a fortnight.
• Novelty books: keep flap books and pop-ups for children over three, and check that flaps are fabric or double-thickness card rather than thin paper.
• Text: for the youngest readers, bigger type, generous white space and one or two lines per page make a book easier to hold and easier to share.

Second-hand books are a wonderful route to a fuller shelf — charity shops and jumble sales turn up hardbacks that are out of print and beautifully made. Check for missing flaps, torn pages, crayon scribbles and mould, and give board books a wipe with a damp cloth before they join the shelf. A roll of wide clear tape kept in the kitchen drawer handles most repairs, though a book that has lost half its pages is better recycled than mourned.

Display covers at eye level

Children choose books by their covers, in the same way adults browse a bookshop table. A spine-out shelf hides everything that makes a book appealing, so wherever you can, show the front.

Picture ledges — the shallow kind sold for photo frames — are ideal, and a simple strip of wood with a small lip does the same job. Shallow baskets and open-topped boxes also work, letting books fan out so several covers are visible at once. If you only have a standard bookcase, use the top of each shelf as a display ledge: lean a few favourites face out and stack the rest behind.

Change what is facing forward every week or so. If a book has been ignored for a month, turn its cover outward and it will often be chosen within days. Keep the very best-loved titles permanently on display; familiarity is not boredom at this age, it is comfort.

Rotate titles to keep things fresh

A home library works best as a slow carousel. Keep the current selection out, store the rest in a cupboard or under-bed box, and swap a handful every two to three weeks. Rotation does two things at once: it keeps the shelf tempting, and it rediscovers books that had been forgotten.

• Follow the year: autumn leaves, dark evenings, snow, new growth, seaside holidays. Seasonal returns feel like reunions.
• Follow the child: a new sibling, a first day at nursery, a fear of dogs, a fascination with diggers. Pull out what fits the moment.
• Follow the routine: keep two or three calmer titles in a basket by the bed and a couple of robust board books in the changing bag or car.
• Keep a hospital box: a lidded tub for books needing repair means damaged titles leave the shelf without being thrown away in frustration.

Rotating also protects the books themselves. A title that spends a fortnight on the shelf and a fortnight in a box lasts years longer than one that is dragged around the house daily.

Make it a place, not a pile

The most-used home libraries have somewhere to sit. A cushion, a beanbag, a blanket and a small lamp will do more for reading habits than another ten books. Let your child see you reading your own book in that spot — children copy what they see far more reliably than what they are told.

Invite them into the upkeep, too. A three-year-old can put books back in a basket, choose which two go into the rotation box and carry a bag to the charity shop. That sense of ownership is what turns a shelf of books into a habit that lasts.

Let the library grow with the reader

As your child moves from board books to picture books and then to simple chapter books, the shelf should change shape. Keep some old favourites within reach — rereading is how children rehearse stories and build fluency — but be willing to pass on what has been outgrown. A library that is passed forward to cousins, neighbours or a school book swap stays alive.

There is no perfect number of books and no right way to arrange them. There is only the daily, ordinary pleasure of a small person choosing a cover they recognise and bringing it to you to read again. Build for that, and the collection will look after itself.