Book-Book Exchange ブクブク交換

I did "Book-Book Exchange" remotely with Ms. Ryoko Sato, the Sato-Mama, who put all of her four children (three sons and a daughter) through Tokyo University Faculty of Medicine. In return for the picture books I translated, I got her beautiful books about child-raising with a band wrapper saying "Read aloud picture books & children's stories 10,000 times"! Many many thanks to such a wonderful opportunity.
ご自身の息子さん３人と娘さん１人の計４人全員の子供を東大医学部に合格させた、あの佐藤ママこと佐藤亮子さまとリモートでブクブク交換させていただきました。拙訳絵本と交換に「絵本＆童話を１万回読み聞かせる」の帯付き子育てに関するすばらしいお著書をいただきました！良縁を誠にありがとうございます。心より感謝いたします。