MMS is an independently owned children’s publishing sales agency representing over twenty publishers; selling their physical books and rights all around the world.

about us

MMS publishers are on the move!

Our MMS publishers will be distributed by BookSource from 1 July 2021! A really positive experience is to be expected and, to place an order at BookSource: email

MMS Top Trade Sellers

For the best in independent children’s publishers – top trade sellers to look out for in July – December 2021.

new MMS publisher:
ReadZone Books

MMS is delighted to welcome back ReadZone Books and its imprint Tulip Books from 1 June 2021! Still distributed by CBS Distribution until the end of September 2021 ( and then moving to BookSource.

new MMS publisher:
Crabtree Publishing Company

From 1 June 2021, MMS is delighted to be representing the established Canadian publisher – Crabtree Publishing Company, in the UK and in many export markets!

new MMS publisher:
Step by Step

Brand new early years publisher Step By Step brings excellent early years titles – board books, activity books and so much more!

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“It’s our belief that reading for pleasure will play a really important role in helping our young people to recover from the unquantified impact that Coronavirus is having on their education, social development, mental health and well-being.”
Justine Daniels, CEO of Read for Good