Textbook publisher McGraw Hill targets $4.2 billion valuation in US IPO
(Reuters) -U.S. publisher McGraw Hill is targeting a valuation of $4.2 billion in its IPO, the company said on Monday, adding to a recent line up of public market hopefuls that are looking to tap an improvement in investor sentiment. Activity in the U.S. IPO market has seen an uplift in recent months as the…