Name of an old children's book about an orange mouse named mason?

I remember having a book as a child about this mouse named Mason. He was an orange mouse. Does anyone know the title or author?

Name of an old children's book about an orange mouse named mason?
there is an orange mouse in these books - don't know what name though





SQUEAKING OF ART, The Mice Go to the Museum by Monica Wellington





Seven Blind Mice (Reading Railroad) by Ed Young





if it'sd not one of those try asking at www.whatsthatbook.com or www.auntbook.com - hopefully someone there will know