Kidora Parent Hub

Buying and Selling Preloved Children’s Books

Children’s books can often be enjoyed by several families, making them well suited to buying and selling preloved.

Condition and completeness matter. Missing pages, torn flaps, mould, writing, damaged bindings and incomplete activity sets can affect whether a book is suitable for continued use.

This guide explains what buyers and sellers should check before children’s books are listed, purchased, bundled, collected, posted or used.

Trusted UK Book and Battery-Safety Links

• UK Product Safety Alerts, Reports and Recalls
• Child Accident Prevention Trust button-battery safety
• NHS guidance on helping a choking child

Identify the Exact Book

Before buying or selling, check:

• Title
• Author
• Illustrator where relevant
• Publisher
• ISBN
• Edition
• Format
• Language

The ISBN usually appears on the copyright page or back cover.

Check the Format

Children’s books may be:

• Board books
• Paperbacks
• Hardbacks
• Lift-the-flap books
• Touch-and-feel books
• Pop-up books
• Sound books
• Activity books
• Boxed sets

State the format clearly because condition expectations and postage costs can differ.

Check Age and Reading Suitability

Consider:

• Suggested age range
• Reading level
• Book length
• Amount of text
• Subject matter
• Small detachable parts
• Interactive features

Age guidance is only a general indication. Children develop reading interests and abilities at different rates.

Inspect Every Page

Check for:

• Missing pages
• Tears
• Folded corners
• Loose pages
• Water damage
• Food marks
• Writing or colouring
• Stickers

Do not rely on the cover alone when judging condition.

Check the Binding

Inspect:

• Spine
• Glue
• Stitching
• Hinges
• Cover attachment

State clearly when pages are loose or the spine is cracked.

Check Board Books

Look for:

• Chewed corners
• Peeling surfaces
• Swollen pages
• Split edges
• Wipe-clean damage

Books with heavy chewing, contamination or mould may be unsuitable to pass on.

Check Lift-the-Flap and Pop-Up Books

Confirm that:

• Every flap is present
• Pop-up sections open correctly
• Pull tabs work
• No mechanism is torn
• Detached pieces are disclosed

Check Touch-and-Feel Books

Inspect interactive materials for:

• Missing sections
• Peeling
• Contamination
• Loose fibres
• Damage from cleaning

Check Sound and Electronic Books

Sound books, light-up books and interactive learning books should be treated as electronic products as well as books.

Check:

• Buttons and switches
• Battery compartment
• Every screw or fixing
• Volume, lights and sound
• Missing battery cover
• Corrosion, swelling or heat damage
• Whether the exact product has been recalled

Do not sell or use a sound book with an insecure battery compartment, loose battery or exposed wiring.

If a child may have swallowed a button battery, go straight to A&E or call an ambulance. Do not wait for symptoms. See current button-battery safety guidance.

Check Activity Books

Activity books may have limited resale value when pages have already been completed.

State:

• How many pages are unused
• Whether stickers remain
• Whether pens or accessories are included
• Whether answers have been written in

Check Boxed Sets

Confirm:

• Number of books
• Exact titles
• Box condition
• Missing volumes
• Any duplicate books

Do not describe a set as complete unless every expected book is present.

Check Series Carefully

For series, include:

• Series name
• Book numbers
• Titles
• Missing volumes
• Edition differences

A mixed-edition series may still be useful, but it should be described accurately.

Check for Mould and Damp

Inspect:

• Page edges
• Inside covers
• Spine
• Boxed-set cases
• Books stored in lofts, sheds or garages

Do not sell or donate books affected by mould, serious damp or persistent musty contamination.

Check for Pests

Before passing on stored books, inspect for:

• Insect damage
• Droppings
• Eggs or larvae
• Chewed edges

Remove Personal Information

Remove or cover:

• Child’s full name
• School labels
• Address labels
• Personal notes

Do not damage the book unnecessarily when removing labels.

Leave Useful Ownership Notes Visible Where Appropriate

A simple first name or gift inscription may be acceptable when it does not reveal sensitive information.

Disclose inscriptions in the listing if they are prominent.

Clean Books Carefully

Cleaning methods depend on the material.

General steps may include:

• Dusting covers
• Wiping laminated surfaces lightly
• Using a soft dry cloth
• Drying fully before storage

Do not soak books or use harsh chemicals that may damage print, glue or interactive elements.

Buying Children’s Books Online

Before purchasing, check:

• Exact title and edition
• Format
• Condition
• Missing pages or flaps
• Writing or inscriptions
• Completeness of sets
• Delivery or collection options

Questions Buyers Should Ask

• Are any pages missing?
• Is there writing inside?
• Are all flaps or interactive parts present?
• Is the boxed set complete?
• Is there water damage or mould?
• What edition is it?
• Does the sound function work?

Buying Book Bundles

Bundles can provide good value when:

• Books suit a similar age range
• The buyer wants most of the titles
• Condition is shown clearly
• The bundle price is lower than buying individually
• Postage remains reasonable

Create Useful Book Bundles

Useful bundle types include:

• Baby board books
• Bedtime stories
• Early readers
• Phonics books
• Picture books
• Books by one author
• Complete series
• School-topic books

Selling Children’s Books

A useful listing should include:

• Title
• Author
• ISBN or edition where relevant
• Format
• Condition
• Missing pages or parts
• Writing or inscriptions
• Exact bundle contents
• Delivery or collection details

Use Kidora’s Correct Condition Labels

Kidora currently uses:

• New
• Like New
• Very Good
• Good
• Well Used

Select the closest condition and describe creases, writing, worn corners, loose pages, missing flaps and box damage separately.

Photograph Books Clearly

Include photographs of:

• Front cover
• Back cover
• Spine
• Copyright or ISBN page
• Representative inside pages
• Writing or inscriptions
• Damage
• Interactive features

Photograph Sets and Bundles

For a bundle:

• Show every front cover
• List every title
• Photograph the complete group
• Show the box or case
• Separate damaged books
• State when editions differ

Do Not Hide Damaged Books in a Bundle

Every book in the bundle should be visible or listed clearly.

Do not use one attractive top book to conceal heavily damaged or unwanted books underneath.

Pricing Children’s Books

Consider:

• Current retail price
• Condition
• Edition
• Completeness
• Demand
• Whether it is out of print
• Comparable UK listings
• Postage cost

Everyday books usually need modest pricing unless they are unused, collectible, complete sets or difficult to find.

Price Bundles Below the Individual Total

A bundle should normally offer a clear saving compared with buying every book separately.

Heavy bundles may have higher delivery costs, so compare the total cost with local collection.

Use FREE Listings for Low-Value Books

FREE listings may work well for:

• Small reading bundles
• Baby board books
• Mixed-age books
• Books needing quick local collection

FREE books should still be clean, complete enough for the intended use and accurately described.

Packaging Books

Protect books from:

• Rain
• Bent corners
• Crushed covers
• Movement
• Heavy pressure

Use:

• A rigid envelope
• A strong box
• Protective wrapping
• Corner protection where needed

Check Parcel Weight

Books become heavy quickly.

Before setting delivery costs:

• Pack the full bundle
• Measure the parcel
• Weigh it accurately
• Check current carrier limits

Use Tracked Delivery

Use tracked delivery where possible and keep proof of postage until the buyer confirms the order is satisfactory.

Local Collection

For collection:

• Keep arrangements in Kidora messages
• Have the full bundle ready
• Allow the buyer to check the titles and condition
• Mark the order as collected after handover

Children’s Books on Kidora

Parents can browse preloved children’s books listed by families across the UK on Kidora.

Listings may include board books, picture books, early readers, chapter books, activity books, school-topic books, complete series and useful reading bundles.

Sellers pay no selling fees and keep 100% of the item sale price. Buyers pay a Buyer Protection fee on paid purchases, shown before checkout.

Buyers can purchase individual books, create bundles from the same seller or make an offer.

Parents may also list books for £0 as FREE. FREE Kidora listings are collection-only and do not include a Buyer Protection fee.

A Children’s Books Checklist

• Identify the exact title and edition
• Check every page
• Inspect the binding
• Check flaps and interactive parts
• Confirm boxed sets and series
• Check for writing, damp and mould
• Remove personal information
• Use the correct Kidora condition label
• Photograph damage and inscriptions
• Package against water and bending

Frequently Asked Questions

Are preloved children’s books worth buying?

They can offer good value when the condition is clear, pages are complete and the books suit the child’s age and interests.

Should sellers disclose writing inside a book?

Yes. Show and describe names, inscriptions, colouring, answers and other writing.

Can incomplete book sets still be sold?

Yes, when the missing titles or components are stated clearly. Do not describe the set as complete.

Can books with mould be sold?

No. Books affected by mould, serious damp or contamination should not be passed on for reuse.

Can children’s books be listed as FREE on Kidora?

Yes. FREE items are collection-only and have no Buyer Protection fee, but the books should still be suitable, accurately described and reasonably clean.