We would go halves.

You would give the plan and the work.

Mine would be the original idea and the means for publishing it.

Would the book pay its expenses, do you think ?" "If we hit on a good plan the book will go." "I warn you that I am not doing it for profit; but I am very anxious that the book should circulate and should be very proud of making a profit." "Well, but how do I come in ?" "Why, I invite you to be my fellow-worker, to go halves.

You will think out the plan." "How do you know that I am capable of thinking out the plan ?" "People have talked about you to me, and here I've heard ...